Collection: Springs - Compression - Music Wire

Springs -> Compression -> Music Wire
Spring OD (D0) Free Length (L0) Wire Diameter (d) Loaded Height (L1) Load at L1 Rate (P/f) Indicative
Image
Compression Springs - 38.1x914x4.11 mm - Music Wire Spring
Spring OD (D0)
38.10
mm

(Equiv. 1.5 in.)
Free Length (L0)
914
mm

(Equiv. 35.984 in.)
Wire Diameter (d)
4.11
mm

(Equiv. 0.162 in.)
Rate (P/f)
36.4
N/mm
Compression Springs - 38.1x914x4.11 mm - Music Wire
Material: Music Wire    Approx. ID: 29.9 mm    End Type: Closed   
Part Number: CS-3810-9144-41-M (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 18, 2026
Regular price $99.68 AUD
Regular price $119.62 AUD Sale price $99.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Spring OD (D0) Free Length (L0) Wire Diameter (d) Loaded Height (L1) Indicative
Image
Compression Springs - 38.1x914x4.11 mm - Music Wire Spring
Spring OD (D0)
38.10
mm

(Equiv. 1.5 in.)
Free Length (L0)
914
mm

(Equiv. 35.984 in.)
Wire Diameter (d)
4.11
mm

(Equiv. 0.162 in.)
Compression Springs - 38.1x914x4.11 mm - Music Wire
Material: Music Wire    Rate (P/f): 36.4 N/mm    Approx. ID: 29.9 mm    End Type: Closed   
Part Number: CS-3810-9144-41-M (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 18, 2026
Regular price $99.68 AUD
Regular price $119.62 AUD Sale price $99.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Compression Springs - 42.85x55x3.56 mm Music Wire - Carbon Spring Steel
Spring OD (D0)
42.85
mm
+/- 1.02
(Equiv. 1.687 in.)
Free Length (L0)
55.0
mm
+/- 2.54
(Equiv. 2.165 in.)
Wire Diameter (d)
3.56
mm
+/- 0.0254
(Equiv. 0.14 in.)
Rate (P/f)
9.0
N/mm
Compression Springs - 42.85x55x3.56 mm - Spring Steel
Material: Carbon Spring Steel    Solid Height (Sh): 18.140 mm    Approx. ID: 35.7 mm    End Type: Ground Flush   
Deleted Item. Available while stocks last.
Part Number: CS-4285-0550-36-M-G (Each)
1 Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $32.00 AUD
Regular price $60.80 AUD Sale price $32.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Compression Springs - 42.85x55x3.56 mm Music Wire - Carbon Spring Steel
Spring OD (D0)
42.85
mm
+/- 1.02
(Equiv. 1.687 in.)
Free Length (L0)
55.0
mm
+/- 2.54
(Equiv. 2.165 in.)
Wire Diameter (d)
3.56
mm
+/- 0.0254
(Equiv. 0.14 in.)
Compression Springs - 42.85x55x3.56 mm - Spring Steel
Material: Carbon Spring Steel    Rate (P/f): 9.0 N/mm    Solid Height (Sh): 18.140 mm    Approx. ID: 35.7 mm    End Type: Ground Flush   
Deleted Item. Available while stocks last.
Part Number: CS-4285-0550-36-M-G (Each)
1 Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $32.00 AUD
Regular price $60.80 AUD Sale price $32.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Compression Springs - 42.85x50.8x3.56 mm Music Wire - Carbon Spring Steel
Spring OD (D0)
42.85
mm
+/- 1.02
(Equiv. 1.687 in.)
Free Length (L0)
50.8
mm
+/- 1.27
(Equiv. 2 in.)
Wire Diameter (d)
3.56
mm
+/- 0.0254
(Equiv. 0.14 in.)
Rate (P/f)
9.0
N/mm
Compression Springs - 42.85x50.8x3.56 mm - Spring Steel
Material: Carbon Spring Steel    Solid Height (Sh): 18.140 mm    Approx. ID: 35.7 mm    End Type: Ground Flush   
Part Number: CS-4285-0508-36-M-G (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 22, 2026
Regular price $14.41 AUD
Regular price $17.29 AUD Sale price $14.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Compression Springs - 42.85x50.8x3.56 mm Music Wire - Carbon Spring Steel
Spring OD (D0)
42.85
mm
+/- 1.02
(Equiv. 1.687 in.)
Free Length (L0)
50.8
mm
+/- 1.27
(Equiv. 2 in.)
Wire Diameter (d)
3.56
mm
+/- 0.0254
(Equiv. 0.14 in.)
Compression Springs - 42.85x50.8x3.56 mm - Spring Steel
Material: Carbon Spring Steel    Rate (P/f): 9.0 N/mm    Solid Height (Sh): 18.140 mm    Approx. ID: 35.7 mm    End Type: Ground Flush   
Part Number: CS-4285-0508-36-M-G (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 22, 2026
Regular price $14.41 AUD
Regular price $17.29 AUD Sale price $14.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Compression Springs - 42.85x50.8x4.01 mm Music Wire - Carbon Spring Steel
Spring OD (D0)
42.85
mm
+/- 1.02
(Equiv. 1.687 in.)
Free Length (L0)
50.8
mm
+/- 1.27
(Equiv. 2 in.)
Wire Diameter (d)
4.01
mm
+/- 0.0254
(Equiv. 0.158 in.)
Rate (P/f)
13.9
N/mm
Compression Springs - 42.85x50.8x4.01 mm - Spring Steel
Material: Carbon Spring Steel    Solid Height (Sh): 23.320 mm    Approx. ID: 34.8 mm    End Type: Ground Flush   
Part Number: CS-4285-0508-40-M-G (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 22, 2026
Regular price $17.95 AUD
Regular price $21.55 AUD Sale price $17.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Compression Springs - 42.85x50.8x4.01 mm Music Wire - Carbon Spring Steel
Spring OD (D0)
42.85
mm
+/- 1.02
(Equiv. 1.687 in.)
Free Length (L0)
50.8
mm
+/- 1.27
(Equiv. 2 in.)
Wire Diameter (d)
4.01
mm
+/- 0.0254
(Equiv. 0.158 in.)
Compression Springs - 42.85x50.8x4.01 mm - Spring Steel
Material: Carbon Spring Steel    Rate (P/f): 13.9 N/mm    Solid Height (Sh): 23.320 mm    Approx. ID: 34.8 mm    End Type: Ground Flush   
Part Number: CS-4285-0508-40-M-G (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 22, 2026
Regular price $17.95 AUD
Regular price $21.55 AUD Sale price $17.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Compression Springs - 42.85x50.8x4.5 mm Music Wire - Carbon Spring Steel
Spring OD (D0)
42.85
mm
+/- 1.02
(Equiv. 1.687 in.)
Free Length (L0)
50.8
mm
+/- 1.27
(Equiv. 2 in.)
Wire Diameter (d)
4.50
mm
+/- 0.0254
(Equiv. 0.177 in.)
Rate (P/f)
21.7
N/mm
Compression Springs - 42.85x50.8x4.5 mm - Spring Steel
Material: Carbon Spring Steel    Solid Height (Sh): 26.140 mm    Approx. ID: 33.9 mm    End Type: Ground Flush   
Part Number: CS-4285-0508-45-M-G (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 22, 2026
Regular price $18.77 AUD
Regular price $22.53 AUD Sale price $18.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Compression Springs - 42.85x50.8x4.5 mm Music Wire - Carbon Spring Steel
Spring OD (D0)
42.85
mm
+/- 1.02
(Equiv. 1.687 in.)
Free Length (L0)
50.8
mm
+/- 1.27
(Equiv. 2 in.)
Wire Diameter (d)
4.50
mm
+/- 0.0254
(Equiv. 0.177 in.)
Compression Springs - 42.85x50.8x4.5 mm - Spring Steel
Material: Carbon Spring Steel    Rate (P/f): 21.7 N/mm    Solid Height (Sh): 26.140 mm    Approx. ID: 33.9 mm    End Type: Ground Flush   
Part Number: CS-4285-0508-45-M-G (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 22, 2026
Regular price $18.77 AUD
Regular price $22.53 AUD Sale price $18.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Compression Springs - 42.85x50.8x5 mm Music Wire - Carbon Spring Steel
Spring OD (D0)
42.85
mm
+/- 1.02
(Equiv. 1.687 in.)
Free Length (L0)
50.8
mm
+/- 1.27
(Equiv. 2 in.)
Wire Diameter (d)
5.00
mm
+/- 0.0254
(Equiv. 0.197 in.)
Rate (P/f)
33.5
N/mm
Compression Springs - 42.85x50.8x5 mm - Spring Steel
Material: Carbon Spring Steel    Solid Height (Sh): 28.880 mm    Approx. ID: 32.9 mm    End Type: Ground Flush   
Part Number: CS-4285-0508-50-M-G (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 22, 2026
Regular price $19.86 AUD
Regular price $23.84 AUD Sale price $19.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Compression Springs - 42.85x50.8x5 mm Music Wire - Carbon Spring Steel
Spring OD (D0)
42.85
mm
+/- 1.02
(Equiv. 1.687 in.)
Free Length (L0)
50.8
mm
+/- 1.27
(Equiv. 2 in.)
Wire Diameter (d)
5.00
mm
+/- 0.0254
(Equiv. 0.197 in.)
Compression Springs - 42.85x50.8x5 mm - Spring Steel
Material: Carbon Spring Steel    Rate (P/f): 33.5 N/mm    Solid Height (Sh): 28.880 mm    Approx. ID: 32.9 mm    End Type: Ground Flush   
Part Number: CS-4285-0508-50-M-G (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 22, 2026
Regular price $19.86 AUD
Regular price $23.84 AUD Sale price $19.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Compression Springs - 42.85x63.5x4.5 mm Music Wire - Carbon Spring Steel
Spring OD (D0)
42.85
mm
+/- 1.02
(Equiv. 1.687 in.)
Free Length (L0)
63.5
mm
+/- 2.54
(Equiv. 2.5 in.)
Wire Diameter (d)
4.50
mm
+/- 0.0254
(Equiv. 0.177 in.)
Rate (P/f)
16.6
N/mm
Compression Springs - 42.85x63.5x4.5 mm - Spring Steel
Material: Carbon Spring Steel    Solid Height (Sh): 30.660 mm    Approx. ID: 33.9 mm    End Type: Ground Flush   
Part Number: CS-4285-0635-45-M-G (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 22, 2026
Regular price $19.05 AUD
Regular price $22.85 AUD Sale price $19.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Compression Springs - 42.85x63.5x4.5 mm Music Wire - Carbon Spring Steel
Spring OD (D0)
42.85
mm
+/- 1.02
(Equiv. 1.687 in.)
Free Length (L0)
63.5
mm
+/- 2.54
(Equiv. 2.5 in.)
Wire Diameter (d)
4.50
mm
+/- 0.0254
(Equiv. 0.177 in.)
Compression Springs - 42.85x63.5x4.5 mm - Spring Steel
Material: Carbon Spring Steel    Rate (P/f): 16.6 N/mm    Solid Height (Sh): 30.660 mm    Approx. ID: 33.9 mm    End Type: Ground Flush   
Part Number: CS-4285-0635-45-M-G (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 22, 2026
Regular price $19.05 AUD
Regular price $22.85 AUD Sale price $19.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Compression Springs - 42.85x76.2x3.56 mm Music Wire - Carbon Spring Steel
Spring OD (D0)
42.85
mm
+/- 1.02
(Equiv. 1.687 in.)
Free Length (L0)
76.2
mm
+/- 2.54
(Equiv. 3 in.)
Wire Diameter (d)
3.56
mm
+/- 0.0254
(Equiv. 0.14 in.)
Rate (P/f)
5.9
N/mm
Compression Springs - 42.85x76.2x3.56 mm - Spring Steel
Material: Carbon Spring Steel    Solid Height (Sh): 23.670 mm    Approx. ID: 35.7 mm    End Type: Ground Flush   
Part Number: CS-4285-0762-36-M-G (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 22, 2026
Regular price $14.86 AUD
Regular price $17.84 AUD Sale price $14.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Compression Springs - 42.85x76.2x3.56 mm Music Wire - Carbon Spring Steel
Spring OD (D0)
42.85
mm
+/- 1.02
(Equiv. 1.687 in.)
Free Length (L0)
76.2
mm
+/- 2.54
(Equiv. 3 in.)
Wire Diameter (d)
3.56
mm
+/- 0.0254
(Equiv. 0.14 in.)
Compression Springs - 42.85x76.2x3.56 mm - Spring Steel
Material: Carbon Spring Steel    Rate (P/f): 5.9 N/mm    Solid Height (Sh): 23.670 mm    Approx. ID: 35.7 mm    End Type: Ground Flush   
Part Number: CS-4285-0762-36-M-G (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 22, 2026
Regular price $14.86 AUD
Regular price $17.84 AUD Sale price $14.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Compression Springs - 42.85x76.2x4.01 mm Music Wire - Carbon Spring Steel
Spring OD (D0)
42.85
mm
+/- 1.02
(Equiv. 1.687 in.)
Free Length (L0)
76.2
mm
+/- 2.54
(Equiv. 3 in.)
Wire Diameter (d)
4.01
mm
+/- 0.0254
(Equiv. 0.158 in.)
Rate (P/f)
8.7
N/mm
Compression Springs - 42.85x76.2x4.01 mm - Spring Steel
Material: Carbon Spring Steel    Solid Height (Sh): 31.060 mm    Approx. ID: 34.8 mm    End Type: Ground Flush   
Part Number: CS-4285-0762-40-M-G (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 22, 2026
Regular price $18.32 AUD
Regular price $21.98 AUD Sale price $18.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Compression Springs - 42.85x76.2x4.01 mm Music Wire - Carbon Spring Steel
Spring OD (D0)
42.85
mm
+/- 1.02
(Equiv. 1.687 in.)
Free Length (L0)
76.2
mm
+/- 2.54
(Equiv. 3 in.)
Wire Diameter (d)
4.01
mm
+/- 0.0254
(Equiv. 0.158 in.)
Compression Springs - 42.85x76.2x4.01 mm - Spring Steel
Material: Carbon Spring Steel    Rate (P/f): 8.7 N/mm    Solid Height (Sh): 31.060 mm    Approx. ID: 34.8 mm    End Type: Ground Flush   
Part Number: CS-4285-0762-40-M-G (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 22, 2026
Regular price $18.32 AUD
Regular price $21.98 AUD Sale price $18.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Compression Springs - 42.85x76.2x4.5 mm Music Wire - Carbon Spring Steel
Spring OD (D0)
42.85
mm
+/- 1.02
(Equiv. 1.687 in.)
Free Length (L0)
76.2
mm
+/- 2.54
(Equiv. 3 in.)
Wire Diameter (d)
4.50
mm
+/- 0.0254
(Equiv. 0.177 in.)
Rate (P/f)
13.5
N/mm
Compression Springs - 42.85x76.2x4.5 mm - Spring Steel
Material: Carbon Spring Steel    Solid Height (Sh): 35.180 mm    Approx. ID: 33.9 mm    End Type: Ground Flush   
Part Number: CS-4285-0762-45-M-G (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 22, 2026
Regular price $19.32 AUD
Regular price $23.18 AUD Sale price $19.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Compression Springs - 42.85x76.2x4.5 mm Music Wire - Carbon Spring Steel
Spring OD (D0)
42.85
mm
+/- 1.02
(Equiv. 1.687 in.)
Free Length (L0)
76.2
mm
+/- 2.54
(Equiv. 3 in.)
Wire Diameter (d)
4.50
mm
+/- 0.0254
(Equiv. 0.177 in.)
Compression Springs - 42.85x76.2x4.5 mm - Spring Steel
Material: Carbon Spring Steel    Rate (P/f): 13.5 N/mm    Solid Height (Sh): 35.180 mm    Approx. ID: 33.9 mm    End Type: Ground Flush   
Part Number: CS-4285-0762-45-M-G (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 22, 2026
Regular price $19.32 AUD
Regular price $23.18 AUD Sale price $19.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Compression Springs - 42.85x76.2x5 mm Music Wire - Carbon Spring Steel
Spring OD (D0)
42.85
mm
+/- 1.02
(Equiv. 1.687 in.)
Free Length (L0)
76.2
mm
+/- 2.54
(Equiv. 3 in.)
Wire Diameter (d)
5.00
mm
+/- 0.0254
(Equiv. 0.197 in.)
Rate (P/f)
20.7
N/mm
Compression Springs - 42.85x76.2x5 mm - Spring Steel
Material: Carbon Spring Steel    Solid Height (Sh): 39.190 mm    Approx. ID: 32.9 mm    End Type: Ground Flush   
Part Number: CS-4285-0762-50-M-G (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 22, 2026
Regular price $20.32 AUD
Regular price $24.38 AUD Sale price $20.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Compression Springs - 42.85x76.2x5 mm Music Wire - Carbon Spring Steel
Spring OD (D0)
42.85
mm
+/- 1.02
(Equiv. 1.687 in.)
Free Length (L0)
76.2
mm
+/- 2.54
(Equiv. 3 in.)
Wire Diameter (d)
5.00
mm
+/- 0.0254
(Equiv. 0.197 in.)
Compression Springs - 42.85x76.2x5 mm - Spring Steel
Material: Carbon Spring Steel    Rate (P/f): 20.7 N/mm    Solid Height (Sh): 39.190 mm    Approx. ID: 32.9 mm    End Type: Ground Flush   
Part Number: CS-4285-0762-50-M-G (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 22, 2026
Regular price $20.32 AUD
Regular price $24.38 AUD Sale price $20.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Compression Springs - 42.85x88.9x4.5 mm Music Wire - Carbon Spring Steel
Spring OD (D0)
42.85
mm
+/- 1.02
(Equiv. 1.687 in.)
Free Length (L0)
88.9
mm
+/- 2.54
(Equiv. 3.5 in.)
Wire Diameter (d)
4.50
mm
+/- 0.0254
(Equiv. 0.177 in.)
Rate (P/f)
11.3
N/mm
Compression Springs - 42.85x88.9x4.5 mm - Spring Steel
Material: Carbon Spring Steel    Solid Height (Sh): 39.700 mm    Approx. ID: 33.9 mm    End Type: Ground Flush   
Part Number: CS-4285-0889-45-M-G (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 22, 2026
Regular price $19.50 AUD
Regular price $23.40 AUD Sale price $19.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Compression Springs - 42.85x88.9x4.5 mm Music Wire - Carbon Spring Steel
Spring OD (D0)
42.85
mm
+/- 1.02
(Equiv. 1.687 in.)
Free Length (L0)
88.9
mm
+/- 2.54
(Equiv. 3.5 in.)
Wire Diameter (d)
4.50
mm
+/- 0.0254
(Equiv. 0.177 in.)
Compression Springs - 42.85x88.9x4.5 mm - Spring Steel
Material: Carbon Spring Steel    Rate (P/f): 11.3 N/mm    Solid Height (Sh): 39.700 mm    Approx. ID: 33.9 mm    End Type: Ground Flush   
Part Number: CS-4285-0889-45-M-G (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 22, 2026
Regular price $19.50 AUD
Regular price $23.40 AUD Sale price $19.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Compression Springs - 42.85x101.6x3.56 mm Music Wire - Carbon Spring Steel
Spring OD (D0)
42.85
mm
+/- 1.02
(Equiv. 1.687 in.)
Free Length (L0)
101.6
mm
+/- 2.54
(Equiv. 4 in.)
Wire Diameter (d)
3.56
mm
+/- 0.0254
(Equiv. 0.14 in.)
Rate (P/f)
4.3
N/mm
Compression Springs - 42.85x101.6x3.56 mm - Spring Steel
Material: Carbon Spring Steel    Solid Height (Sh): 29.210 mm    Approx. ID: 35.7 mm    End Type: Ground Flush   
Part Number: CS-4285-1016-36-M-G (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 22, 2026
Regular price $17.95 AUD
Regular price $21.55 AUD Sale price $17.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Compression Springs - 42.85x101.6x3.56 mm Music Wire - Carbon Spring Steel
Spring OD (D0)
42.85
mm
+/- 1.02
(Equiv. 1.687 in.)
Free Length (L0)
101.6
mm
+/- 2.54
(Equiv. 4 in.)
Wire Diameter (d)
3.56
mm
+/- 0.0254
(Equiv. 0.14 in.)
Compression Springs - 42.85x101.6x3.56 mm - Spring Steel
Material: Carbon Spring Steel    Rate (P/f): 4.3 N/mm    Solid Height (Sh): 29.210 mm    Approx. ID: 35.7 mm    End Type: Ground Flush   
Part Number: CS-4285-1016-36-M-G (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 22, 2026
Regular price $17.95 AUD
Regular price $21.55 AUD Sale price $17.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Compression Springs - 42.85x101.6x4.01 mm Music Wire - Carbon Spring Steel
Spring OD (D0)
42.85
mm
+/- 1.02
(Equiv. 1.687 in.)
Free Length (L0)
101.6
mm
+/- 2.54
(Equiv. 4 in.)
Wire Diameter (d)
4.01
mm
+/- 0.0254
(Equiv. 0.158 in.)
Rate (P/f)
6.3
N/mm
Compression Springs - 42.85x101.6x4.01 mm - Spring Steel
Material: Carbon Spring Steel    Solid Height (Sh): 38.840 mm    Approx. ID: 34.8 mm    End Type: Ground Flush   
Part Number: CS-4285-1016-40-M-G (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 22, 2026
Regular price $18.77 AUD
Regular price $22.53 AUD Sale price $18.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Compression Springs - 42.85x101.6x4.01 mm Music Wire - Carbon Spring Steel
Spring OD (D0)
42.85
mm
+/- 1.02
(Equiv. 1.687 in.)
Free Length (L0)
101.6
mm
+/- 2.54
(Equiv. 4 in.)
Wire Diameter (d)
4.01
mm
+/- 0.0254
(Equiv. 0.158 in.)
Compression Springs - 42.85x101.6x4.01 mm - Spring Steel
Material: Carbon Spring Steel    Rate (P/f): 6.3 N/mm    Solid Height (Sh): 38.840 mm    Approx. ID: 34.8 mm    End Type: Ground Flush   
Part Number: CS-4285-1016-40-M-G (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 22, 2026
Regular price $18.77 AUD
Regular price $22.53 AUD Sale price $18.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Compression Springs - 42.85x101.6x4.5 mm Music Wire - Carbon Spring Steel
Spring OD (D0)
42.85
mm
+/- 1.02
(Equiv. 1.687 in.)
Free Length (L0)
101.6
mm
+/- 2.54
(Equiv. 4 in.)
Wire Diameter (d)
4.50
mm
+/- 0.0254
(Equiv. 0.177 in.)
Rate (P/f)
9.8
N/mm
Compression Springs - 42.85x101.6x4.5 mm - Spring Steel
Material: Carbon Spring Steel    Solid Height (Sh): 44.220 mm    Approx. ID: 33.9 mm    End Type: Ground Flush   
Part Number: CS-4285-1016-45-M-G (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 22, 2026
Regular price $19.77 AUD
Regular price $23.73 AUD Sale price $19.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Compression Springs - 42.85x101.6x4.5 mm Music Wire - Carbon Spring Steel
Spring OD (D0)
42.85
mm
+/- 1.02
(Equiv. 1.687 in.)
Free Length (L0)
101.6
mm
+/- 2.54
(Equiv. 4 in.)
Wire Diameter (d)
4.50
mm
+/- 0.0254
(Equiv. 0.177 in.)
Compression Springs - 42.85x101.6x4.5 mm - Spring Steel
Material: Carbon Spring Steel    Rate (P/f): 9.8 N/mm    Solid Height (Sh): 44.220 mm    Approx. ID: 33.9 mm    End Type: Ground Flush   
Part Number: CS-4285-1016-45-M-G (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 22, 2026
Regular price $19.77 AUD
Regular price $23.73 AUD Sale price $19.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Compression Springs - 42.85x101.6x5 mm Music Wire - Carbon Spring Steel
Spring OD (D0)
42.85
mm
+/- 1.02
(Equiv. 1.687 in.)
Free Length (L0)
101.6
mm
+/- 2.54
(Equiv. 4 in.)
Wire Diameter (d)
5.00
mm
+/- 0.0254
(Equiv. 0.197 in.)
Rate (P/f)
14.8
N/mm
Compression Springs - 42.85x101.6x5 mm - Spring Steel
Material: Carbon Spring Steel    Solid Height (Sh): 49.530 mm    Approx. ID: 32.9 mm    End Type: Ground Flush   
Part Number: CS-4285-1016-50-M-G (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 22, 2026
Regular price $20.86 AUD
Regular price $25.04 AUD Sale price $20.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Compression Springs - 42.85x101.6x5 mm Music Wire - Carbon Spring Steel
Spring OD (D0)
42.85
mm
+/- 1.02
(Equiv. 1.687 in.)
Free Length (L0)
101.6
mm
+/- 2.54
(Equiv. 4 in.)
Wire Diameter (d)
5.00
mm
+/- 0.0254
(Equiv. 0.197 in.)
Compression Springs - 42.85x101.6x5 mm - Spring Steel
Material: Carbon Spring Steel    Rate (P/f): 14.8 N/mm    Solid Height (Sh): 49.530 mm    Approx. ID: 32.9 mm    End Type: Ground Flush   
Part Number: CS-4285-1016-50-M-G (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 22, 2026
Regular price $20.86 AUD
Regular price $25.04 AUD Sale price $20.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Compression Springs - 42.85x114.3x4.5 mm Music Wire - Carbon Spring Steel
Spring OD (D0)
42.85
mm
+/- 1.02
(Equiv. 1.687 in.)
Free Length (L0)
114.3
mm
+/- 5.08
(Equiv. 4.5 in.)
Wire Diameter (d)
4.50
mm
+/- 0.0254
(Equiv. 0.177 in.)
Rate (P/f)
8.6
N/mm
Compression Springs - 42.85x114.3x4.5 mm - Spring Steel
Material: Carbon Spring Steel    Solid Height (Sh): 48.770 mm    Approx. ID: 33.9 mm    End Type: Ground Flush   
Part Number: CS-4285-1143-45-M-G (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 22, 2026
Regular price $19.86 AUD
Regular price $23.84 AUD Sale price $19.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Compression Springs - 42.85x114.3x4.5 mm Music Wire - Carbon Spring Steel
Spring OD (D0)
42.85
mm
+/- 1.02
(Equiv. 1.687 in.)
Free Length (L0)
114.3
mm
+/- 5.08
(Equiv. 4.5 in.)
Wire Diameter (d)
4.50
mm
+/- 0.0254
(Equiv. 0.177 in.)
Compression Springs - 42.85x114.3x4.5 mm - Spring Steel
Material: Carbon Spring Steel    Rate (P/f): 8.6 N/mm    Solid Height (Sh): 48.770 mm    Approx. ID: 33.9 mm    End Type: Ground Flush   
Part Number: CS-4285-1143-45-M-G (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 22, 2026
Regular price $19.86 AUD
Regular price $23.84 AUD Sale price $19.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Compression Springs - 42.85x127x3.56 mm Music Wire - Carbon Spring Steel
Spring OD (D0)
42.85
mm
+/- 1.02
(Equiv. 1.687 in.)
Free Length (L0)
127.0
mm
+/- 5.08
(Equiv. 5 in.)
Wire Diameter (d)
3.56
mm
+/- 0.0254
(Equiv. 0.14 in.)
Rate (P/f)
3.4
N/mm
Compression Springs - 42.85x127x3.56 mm - Spring Steel
Material: Carbon Spring Steel    Solid Height (Sh): 34.740 mm    Approx. ID: 35.7 mm    End Type: Ground Flush   
Part Number: CS-4285-1270-36-M-G (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 22, 2026
Regular price $18.32 AUD
Regular price $21.98 AUD Sale price $18.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Compression Springs - 42.85x127x3.56 mm Music Wire - Carbon Spring Steel
Spring OD (D0)
42.85
mm
+/- 1.02
(Equiv. 1.687 in.)
Free Length (L0)
127.0
mm
+/- 5.08
(Equiv. 5 in.)
Wire Diameter (d)
3.56
mm
+/- 0.0254
(Equiv. 0.14 in.)
Compression Springs - 42.85x127x3.56 mm - Spring Steel
Material: Carbon Spring Steel    Rate (P/f): 3.4 N/mm    Solid Height (Sh): 34.740 mm    Approx. ID: 35.7 mm    End Type: Ground Flush   
Part Number: CS-4285-1270-36-M-G (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 22, 2026
Regular price $18.32 AUD
Regular price $21.98 AUD Sale price $18.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Compression Springs - 42.85x127x4.01 mm Music Wire - Carbon Spring Steel
Spring OD (D0)
42.85
mm
+/- 1.02
(Equiv. 1.687 in.)
Free Length (L0)
127.0
mm
+/- 5.08
(Equiv. 5 in.)
Wire Diameter (d)
4.01
mm
+/- 0.0254
(Equiv. 0.158 in.)
Rate (P/f)
5.0
N/mm
Compression Springs - 42.85x127x4.01 mm - Spring Steel
Material: Carbon Spring Steel    Solid Height (Sh): 46.610 mm    Approx. ID: 34.8 mm    End Type: Ground Flush   
Part Number: CS-4285-1270-40-M-G (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 22, 2026
Regular price $19.14 AUD
Regular price $22.96 AUD Sale price $19.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Compression Springs - 42.85x127x4.01 mm Music Wire - Carbon Spring Steel
Spring OD (D0)
42.85
mm
+/- 1.02
(Equiv. 1.687 in.)
Free Length (L0)
127.0
mm
+/- 5.08
(Equiv. 5 in.)
Wire Diameter (d)
4.01
mm
+/- 0.0254
(Equiv. 0.158 in.)
Compression Springs - 42.85x127x4.01 mm - Spring Steel
Material: Carbon Spring Steel    Rate (P/f): 5.0 N/mm    Solid Height (Sh): 46.610 mm    Approx. ID: 34.8 mm    End Type: Ground Flush   
Part Number: CS-4285-1270-40-M-G (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 22, 2026
Regular price $19.14 AUD
Regular price $22.96 AUD Sale price $19.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Compression Springs - 42.85x127x4.5 mm Music Wire - Carbon Spring Steel
Spring OD (D0)
42.85
mm
+/- 1.02
(Equiv. 1.687 in.)
Free Length (L0)
127.0
mm
+/- 5.08
(Equiv. 5 in.)
Wire Diameter (d)
4.50
mm
+/- 0.0254
(Equiv. 0.177 in.)
Rate (P/f)
7.7
N/mm
Compression Springs - 42.85x127x4.5 mm - Spring Steel
Material: Carbon Spring Steel    Solid Height (Sh): 53.290 mm    Approx. ID: 33.9 mm    End Type: Ground Flush   
Part Number: CS-4285-1270-45-M-G (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 22, 2026
Regular price $20.14 AUD
Regular price $24.16 AUD Sale price $20.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Compression Springs - 42.85x127x4.5 mm Music Wire - Carbon Spring Steel
Spring OD (D0)
42.85
mm
+/- 1.02
(Equiv. 1.687 in.)
Free Length (L0)
127.0
mm
+/- 5.08
(Equiv. 5 in.)
Wire Diameter (d)
4.50
mm
+/- 0.0254
(Equiv. 0.177 in.)
Compression Springs - 42.85x127x4.5 mm - Spring Steel
Material: Carbon Spring Steel    Rate (P/f): 7.7 N/mm    Solid Height (Sh): 53.290 mm    Approx. ID: 33.9 mm    End Type: Ground Flush   
Part Number: CS-4285-1270-45-M-G (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 22, 2026
Regular price $20.14 AUD
Regular price $24.16 AUD Sale price $20.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Compression Springs - 42.85x127x5 mm Music Wire - Carbon Spring Steel
Spring OD (D0)
42.85
mm
+/- 1.02
(Equiv. 1.687 in.)
Free Length (L0)
127.0
mm
+/- 5.08
(Equiv. 5 in.)
Wire Diameter (d)
5.00
mm
+/- 0.0254
(Equiv. 0.197 in.)
Rate (P/f)
11.6
N/mm
Compression Springs - 42.85x127x5 mm - Spring Steel
Material: Carbon Spring Steel    Solid Height (Sh): 59.840 mm    Approx. ID: 32.9 mm    End Type: Ground Flush   
Part Number: CS-4285-1270-50-M-G (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 22, 2026
Regular price $21.23 AUD
Regular price $25.47 AUD Sale price $21.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Compression Springs - 42.85x127x5 mm Music Wire - Carbon Spring Steel
Spring OD (D0)
42.85
mm
+/- 1.02
(Equiv. 1.687 in.)
Free Length (L0)
127.0
mm
+/- 5.08
(Equiv. 5 in.)
Wire Diameter (d)
5.00
mm
+/- 0.0254
(Equiv. 0.197 in.)
Compression Springs - 42.85x127x5 mm - Spring Steel
Material: Carbon Spring Steel    Rate (P/f): 11.6 N/mm    Solid Height (Sh): 59.840 mm    Approx. ID: 32.9 mm    End Type: Ground Flush   
Part Number: CS-4285-1270-50-M-G (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 22, 2026
Regular price $21.23 AUD
Regular price $25.47 AUD Sale price $21.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Compression Springs - 49.2x50.8x4.01 mm Music Wire - Carbon Spring Steel
Spring OD (D0)
49.20
mm
+/- 1.40
(Equiv. 1.937 in.)
Free Length (L0)
50.8
mm
+/- 1.27
(Equiv. 2 in.)
Wire Diameter (d)
4.01
mm
+/- 0.0254
(Equiv. 0.158 in.)
Rate (P/f)
11.1
N/mm
Compression Springs - 49.2x50.8x4.01 mm - Spring Steel
Material: Carbon Spring Steel    Solid Height (Sh): 20.570 mm    Approx. ID: 41.2 mm    End Type: Ground Flush   
Part Number: CS-4920-0508-40-M-G (Each)
2 Available Now | Further orders can be expected around Sun, Feb 22, 2026
Regular price $14.32 AUD
Regular price $27.11 AUD Sale price $14.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 2 available can be backordered.
Compression Springs - 49.2x50.8x4.01 mm Music Wire - Carbon Spring Steel
Spring OD (D0)
49.20
mm
+/- 1.40
(Equiv. 1.937 in.)
Free Length (L0)
50.8
mm
+/- 1.27
(Equiv. 2 in.)
Wire Diameter (d)
4.01
mm
+/- 0.0254
(Equiv. 0.158 in.)
Compression Springs - 49.2x50.8x4.01 mm - Spring Steel
Material: Carbon Spring Steel    Rate (P/f): 11.1 N/mm    Solid Height (Sh): 20.570 mm    Approx. ID: 41.2 mm    End Type: Ground Flush   
Part Number: CS-4920-0508-40-M-G (Each)
2 Available Now | Further orders can be expected around Sun, Feb 22, 2026
Regular price $14.32 AUD
Regular price $27.11 AUD Sale price $14.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.
Compression Springs - 49.2x63.5x4.5 mm Music Wire - Carbon Spring Steel
Spring OD (D0)
49.20
mm
+/- 1.40
(Equiv. 1.937 in.)
Free Length (L0)
63.5
mm
+/- 2.54
(Equiv. 2.5 in.)
Wire Diameter (d)
4.50
mm
+/- 0.0254
(Equiv. 0.177 in.)
Rate (P/f)
13.1
N/mm
Compression Springs - 49.2x63.5x4.5 mm - Spring Steel
Material: Carbon Spring Steel    Solid Height (Sh): 26.770 mm    Approx. ID: 40.2 mm    End Type: Ground Flush   
Part Number: CS-4920-0635-45-M-G (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 22, 2026
Regular price $19.41 AUD
Regular price $23.29 AUD Sale price $19.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Compression Springs - 49.2x63.5x4.5 mm Music Wire - Carbon Spring Steel
Spring OD (D0)
49.20
mm
+/- 1.40
(Equiv. 1.937 in.)
Free Length (L0)
63.5
mm
+/- 2.54
(Equiv. 2.5 in.)
Wire Diameter (d)
4.50
mm
+/- 0.0254
(Equiv. 0.177 in.)
Compression Springs - 49.2x63.5x4.5 mm - Spring Steel
Material: Carbon Spring Steel    Rate (P/f): 13.1 N/mm    Solid Height (Sh): 26.770 mm    Approx. ID: 40.2 mm    End Type: Ground Flush   
Part Number: CS-4920-0635-45-M-G (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 22, 2026
Regular price $19.41 AUD
Regular price $23.29 AUD Sale price $19.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Compression Springs - 49.2x76.2x3.56 mm Music Wire - Carbon Spring Steel
Spring OD (D0)
49.20
mm
+/- 1.40
(Equiv. 1.937 in.)
Free Length (L0)
76.2
mm
+/- 2.54
(Equiv. 3 in.)
Wire Diameter (d)
3.56
mm
+/- 0.0254
(Equiv. 0.14 in.)
Rate (P/f)
4.5
N/mm
Compression Springs - 49.2x76.2x3.56 mm - Spring Steel
Material: Carbon Spring Steel    Solid Height (Sh): 23.340 mm    Approx. ID: 42.1 mm    End Type: Ground Flush   
Part Number: CS-4920-0762-36-M-G (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 22, 2026
Regular price $16.77 AUD
Regular price $20.13 AUD Sale price $16.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Compression Springs - 49.2x76.2x3.56 mm Music Wire - Carbon Spring Steel
Spring OD (D0)
49.20
mm
+/- 1.40
(Equiv. 1.937 in.)
Free Length (L0)
76.2
mm
+/- 2.54
(Equiv. 3 in.)
Wire Diameter (d)
3.56
mm
+/- 0.0254
(Equiv. 0.14 in.)
Compression Springs - 49.2x76.2x3.56 mm - Spring Steel
Material: Carbon Spring Steel    Rate (P/f): 4.5 N/mm    Solid Height (Sh): 23.340 mm    Approx. ID: 42.1 mm    End Type: Ground Flush   
Part Number: CS-4920-0762-36-M-G (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 22, 2026
Regular price $16.77 AUD
Regular price $20.13 AUD Sale price $16.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.