Backorder Items

Items in this category are not eligible for return, except if incorrectly supplied.

Add the quantities required for each item, then click "Add to Cart" before proceeding to the next page

Product Price Quantity
Circlip Pliers Tools - Clip Size Range 3.97 mm -5/32 Imperial- Small Hole 90 ° - External Only PRS-E023-90M (Each)
Circlip Pliers Tools - Clip Size Range 3.97 mm - 5/32 Imperial - Small Hole 90 ° - External Only External

 $298.86 $357.04
Temporarily Out Of Stock -> Backorder now for delivery around Oct 30, 2026
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Taper Imperial Pins - 3.97x101.6x1.84 mm - Carbon Steel TP-039-1016-C (Pack of 100)
Taper Imperial Pins - 3.97x101.6x1.84 mm Standard - Carbon Steel Pin

 $481.14
Temporarily Out Of Stock -> Backorder now for delivery around Nov 05, 2026
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Dome Nuts - 5/32-32 BSW -3.969mm- Steel - Chrome Plated NT039W-DM-CC (Pack of 50)
Dome Nuts - 5/32-32 BSW - 3.969mm - Steel - Chrome Plated - - Nut

 $21.86 $25.64
Temporarily Out Of Stock -> Backorder now for delivery around Oct 03, 2026
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Drill Blanks Rod - 3.988x79.38 mm - No 22 - High Speed Carbon Steel Drill Rod DB97RS (Pack of 12)
Drill Blanks Rod - 3.988x79.38 mm - No 22 - High Speed Carbon Steel Drill Rod

 $184.05
Temporarily Out Of Stock -> Backorder now for delivery around Aug 26, 2026
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External Retaining Rings - 4x0.3x3.7 mm - Stainless Steel 301 S11/S22 WRE-0040-SQ-S1 (Pack of 1000)
External Retaining Rings - 4x0.3x3.7 mm Snap Rings - Stainless Steel 301 S11/S22 Snap Ring

 $1,213.77 $1,454.93
Temporarily Out Of Stock -> Backorder now for delivery around Sep 29, 2026
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General Purpose O-Rings - 4x0.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-00400-050-N70 (Pack of 4000)
General Purpose O-Rings - 4x0.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring

 $184.50
Temporarily Out Of Stock -> Backorder now for delivery around Aug 24, 2026
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External Retaining Rings - 4x0.5x3.8 mm Snap Rings - Carbon Spring Steel WRE-0040-LS (Pack of 50)
External Retaining Rings - 4x0.5x3.8 mm Snap Rings - Carbon Spring Steel

 $135.68
Temporarily Out Of Stock -> Backorder now for delivery around Aug 31, 2026
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Allthread Threaded Rod - M4 - 4x0.7mm - 0.700 mm / 36.29 TPI 1000 mm - Brass AT040M-1000-BR (Per Length)
Allthread Threaded Rod - M4 - 4x0.7mm - 0.700 mm / 36.29 TPI 1000 mm - Brass

 $67.23 $79.07
Temporarily Out Of Stock -> Backorder now for delivery around Sep 11, 2026
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Allthread Threaded Rod - M4 - 4x0.7mm - 0.700 mm / 36.29 TPI 1000 mm - Steel AT040M-1000-M (Per Length)
Allthread Threaded Rod - M4 - 4x0.7mm - 0.700 mm / 36.29 TPI 1000 mm - Steel

 $15.77 $18.33
Temporarily Out Of Stock -> Backorder now for delivery around Aug 26, 2026
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Threading Tools - M4 -4x0.7mm- 0.700 mm / 36.29 TPI - Set of 3 - High Speed Carbon Steel TPC-040M-ST3-H (Per Set)
Threading Tools - M4 - 4x0.7mm - 0.700 mm / 36.29 TPI - Set of 3 Hand Taps - High Speed Carbon Steel Tap

 $44.77 $52.73
Temporarily Out Of Stock -> Backorder now for delivery around Sep 09, 2026
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Cylinder Magnets - 4x0.8 mm - Samarium-Cobalt 2-1040.8 (Each)
Cylinder Magnets - 4x0.8 mm Samarium Cobolt - Samarium-Cobalt Magnet

 $18.41 $21.49
Temporarily Out Of Stock -> Backorder now for delivery around Sep 09, 2026
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External Retaining Rings - 4x0.8x3.15 mm - Spring Steel WRE-0040-RD (Pack of 2)
External Retaining Rings - 4x0.8x3.15 mm Round Wire - Carbon Spring Steel Circlip

 $14.05 $22.88
Temporarily Out Of Stock -> Backorder now for delivery around Aug 31, 2026
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Cylinder Magnets - 4x0.9 mm - Samarium-Cobalt 2-1040.9 (Each)
Cylinder Magnets - 4x0.9 mm Samarium Cobolt - Samarium-Cobalt Magnet

 $18.41 $21.49
Temporarily Out Of Stock -> Backorder now for delivery around Sep 09, 2026
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Cylinder Magnets - 4x1 mm - Neodymium Iron Boron HXN4-1 (Each)
Cylinder Magnets - 4x1 mm - Neodymium Iron Boron Magnet

 $8.14 $9.36
Temporarily Out Of Stock -> Backorder now for delivery around Sep 09, 2026
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Fluoroelastomer Bulk O-Rings - 4x1 mm - Brown Fluoroelastomer - Fluoroelastomer O-Ring ORB-00400-100-VBR75 (Pack of 9000)
Fluoroelastomer Bulk O-Rings - 4x1 mm - Brown Fluoroelastomer - Fluoroelastomer O-Ring

 $405.05
Temporarily Out Of Stock -> Backorder now for delivery around Aug 24, 2026
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Glass Balls - 4 mm Fused Silica - AFBMA Grade 25 Ball BL-00400-FS-G25 (Pack of 5)
Glass Balls - 4 mm Fused Silica - AFBMA Grade 25 Ball

 $122.41 $145.29
Temporarily Out Of Stock -> Backorder now for delivery around Sep 28, 2026
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Metallic Balls - 4 mm SAE52100 Chrome - ISO 3290 Grade 100 Ball BL-00400-CH-G100 (Pack of 10000)
Metallic Balls - 4 mm SAE52100 Chrome - ISO 3290 Grade 100 Ball

 $280.14 $648.00
Temporarily Out Of Stock -> Backorder now for delivery around Aug 31, 2026
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Ceramic Balls - 4 mm Synthetic Ruby - AFBMA Grade 25 Ball BL-00400-RY-G25 (Pack of 5)
Ceramic Balls - 4 mm Synthetic Ruby - AFBMA Grade 25 Ball

 $100.50
Temporarily Out Of Stock -> Backorder now for delivery around Sep 28, 2026
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Ceramic Balls - 4 mm Synthetic Sapphire - AFBMA Grade 25 Ball BL-00400-SP-G25 (Pack of 5)
Ceramic Balls - 4 mm Synthetic Sapphire - AFBMA Grade 25 Ball

 $86.05 $101.65
Temporarily Out Of Stock -> Backorder now for delivery around Sep 28, 2026
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Metallic Balls - 4 mm Tungsten Carbide - AFBMA Grade 25 Ball BL-00400-TC-G25 (Pack of 5)
Metallic Balls - 4 mm Tungsten Carbide - AFBMA Grade 25 Ball

 $75.77 $89.33
Temporarily Out Of Stock -> Backorder now for delivery around Sep 28, 2026
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Adjustable Tapped and Reamed Handles - M4 -4x0.7mm- Plastic with Fireglass reinforcements 40 mm KHD-201RS (Each)
Adjustable Tapped and Reamed Handles - M4 - 4x0.7mm - Plastic with Fireglass reinforcements 40 mm Handle

 $17.50 $20.40
Temporarily Out Of Stock -> Backorder now for delivery around Aug 26, 2026
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Metallic Balls - 4 mm Ti-Gr23/Ti-6AL4V-ELI - ISO 3290 Grade 100 Titanium Alloy Ball BLT-00400-T23-16 (Pack of 500)
Metallic Balls - 4 mm Ti-Gr23/Ti-6AL4V-ELI - ISO 3290 Grade 100 Titanium Alloy Ball

 $229.14 $273.36
Temporarily Out Of Stock -> Backorder now for delivery around Sep 29, 2026
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Metallic Balls - 4 mm Ti-Gr23/Ti-6AL4V-ELI - ISO 3290 Grade 100 Titanium Alloy Ball BLT-00400-T23-12 (Pack of 500)
Metallic Balls - 4 mm Ti-Gr23/Ti-6AL4V-ELI - ISO 3290 Grade 100 Titanium Alloy Ball

 $229.14 $273.36
Temporarily Out Of Stock -> Backorder now for delivery around Sep 29, 2026
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General Purpose O-Rings - 4x1.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring OR-00400-150-N70 (Pack of 10)
General Purpose O-Rings - 4x1.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring

 $32.05
Temporarily Out Of Stock -> Backorder now for delivery around Sep 11, 2026
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General Purpose O-Rings - 4x1.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-00400-150-N70 (Pack of 41500)
General Purpose O-Rings - 4x1.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring

 $531.05
Temporarily Out Of Stock -> Backorder now for delivery around Aug 24, 2026
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Fluoroelastomer O-Rings - 4x1.5 mm - Brown Fluoroelastomer - Fluoroelastomer O-Ring OR-00400-150-VBR75 (Pack of 50)
Fluoroelastomer Packs O-Rings - 4x1.5 mm - Brown Fluoroelastomer - Fluoroelastomer O-Ring

 $14.86
Temporarily Out Of Stock -> Backorder now for delivery around Sep 11, 2026
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Fluoroelastomer Bulk O-Rings - 4x1.5 mm - Brown Fluoroelastomer - Fluoroelastomer O-Ring ORB-00400-150-VBR75 (Pack of 8000)
Fluoroelastomer Bulk O-Rings - 4x1.5 mm - Brown Fluoroelastomer - Fluoroelastomer O-Ring

 $436.50
Temporarily Out Of Stock -> Backorder now for delivery around Aug 24, 2026
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Cylinder Magnets - 4x1.5 mm - Samarium-Cobalt 2-1041.5 (Each)
Cylinder Magnets - 4x1.5 mm Samarium Cobolt - Samarium-Cobalt Magnet

 $18.41 $21.49
Temporarily Out Of Stock -> Backorder now for delivery around Sep 09, 2026
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General Purpose O-Rings - 4x1.8 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring OR-00400-180-N70 (Pack of 3950)
General Purpose O-Rings - 4x1.8 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring

 $324.14
Temporarily Out Of Stock -> Backorder now for delivery around Aug 24, 2026
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General Purpose O-Rings - 4x1.8 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-00400-180-N70 (Pack of 39500)
General Purpose O-Rings - 4x1.8 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring

 $505.86
Temporarily Out Of Stock -> Backorder now for delivery around Aug 24, 2026
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Wing Nuts - M4 -4x0.7mm- - - Brass NT040M-WG-BR (Pack of 200)
Wing Nuts - M4 - 4x0.7mm - - - - - Brass Nut

 $229.86 $274.24
Temporarily Out Of Stock -> Backorder now for delivery around Oct 03, 2026
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General Purpose O-Rings - 4x2 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-00400-200-N70 (Pack of 35500)
General Purpose O-Rings - 4x2 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring

 $567.23
Temporarily Out Of Stock -> Backorder now for delivery around Aug 24, 2026
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Fluoroelastomer O-Rings - 4x2 mm - Brown Fluoroelastomer - Fluoroelastomer O-Ring OR-00400-200-VBR75 (Pack of 50)
Fluoroelastomer Packs O-Rings - 4x2 mm - Brown Fluoroelastomer - Fluoroelastomer O-Ring

 $16.23
Temporarily Out Of Stock -> Backorder now for delivery around Sep 11, 2026
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Fluoroelastomer Bulk O-Rings - 4x2 mm - Brown Fluoroelastomer - Fluoroelastomer O-Ring ORB-00400-200-VBR75 (Pack of 6450)
Fluoroelastomer Bulk O-Rings - 4x2 mm - Brown Fluoroelastomer - Fluoroelastomer O-Ring

 $455.14
Temporarily Out Of Stock -> Backorder now for delivery around Aug 24, 2026
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Cylinder Magnets - 4x2 mm - Anisotropic Ferrite 3-1042 (Each)
Cylinder Magnets - 4x2 mm - Anisotropic Ferrite Magnet

 $5.41 $6.29
Temporarily Out Of Stock -> Backorder now for delivery around Sep 09, 2026
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Cylinder Magnets - 4x2 mm - Cobalt HXMS4-2 (Each)
Cylinder Magnets - 4x2 mm - Cobalt Magnet

 $10.41 $12.09
Temporarily Out Of Stock -> Backorder now for delivery around Sep 09, 2026
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Cylinder Magnets - 4x2 mm - Neodymium Iron Boron HXN4-2 (Each)
Cylinder Magnets - 4x2 mm - Neodymium Iron Boron Magnet

 $8.41 $9.69
Temporarily Out Of Stock -> Backorder now for delivery around Sep 09, 2026
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Cylinder Magnets - 4x2 mm - Neodymium Iron Boron - Heat-resisting HXNH4-2 (Each)
Cylinder Magnets - 4x2 mm - Neodymium Iron Boron - Heat-resisting Magnet

 $9.68 $11.22
Temporarily Out Of Stock -> Backorder now for delivery around Sep 09, 2026
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Cylinder Magnets - 4x2 mm - Neodymium Iron Boron C-HXNN4-2 (Pack of 2)
Cylinder Magnets - 4x2 mm - Neodymium Iron Boron Magnet

 $3.68 $4.22
Temporarily Out Of Stock -> Backorder now for delivery around Sep 09, 2026
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Cylinder Magnets - 4x2 mm - Neodymium Iron Boron HXNN4-2 (Each)
Cylinder Magnets - 4x2 mm - Neodymium Iron Boron Magnet

 $10.41 $12.09
Temporarily Out Of Stock -> Backorder now for delivery around Sep 09, 2026
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Shoulder Screws - 4x2 mm - M3x0.5 Slotted Shallow Head - Carbon Steel SHLD040-002-SLL-C (Pack of 100)
Shoulder Screws - 4x2 mm - M3x0.5 Slotted Shallow Head - Carbon Steel Screw

 $100.50 $119.00
Temporarily Out Of Stock -> Backorder now for delivery around Oct 12, 2026
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General Purpose O-Rings - 4x2.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring OR-00400-250-N70 (Pack of 10)
General Purpose O-Rings - 4x2.5 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring

 $27.23
Temporarily Out Of Stock -> Backorder now for delivery around Sep 11, 2026
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General Purpose O-Rings - 4x2.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-00400-250-N70 (Pack of 27000)
General Purpose O-Rings - 4x2.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring

 $603.50
Temporarily Out Of Stock -> Backorder now for delivery around Aug 24, 2026
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Shoulder Screws - 4x2.5 mm - M3x0.5 Slotted Shallow Head - Carbon Steel SHLD040-0025-SLL-C (Pack of 100)
Shoulder Screws - 4x2.5 mm - M3x0.5 Slotted Shallow Head - Carbon Steel Screw

 $100.50 $119.00
Temporarily Out Of Stock -> Backorder now for delivery around Oct 12, 2026
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General Purpose O-Rings - 4x3 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring OR-00400-300-N70 (Pack of 50)
General Purpose O-Rings - 4x3 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring

 $19.32
Temporarily Out Of Stock -> Backorder now for delivery around Sep 11, 2026
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General Purpose O-Rings - 4x3 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-00400-300-N70 (Pack of 21500)
General Purpose O-Rings - 4x3 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring

 $549.95
Temporarily Out Of Stock -> Backorder now for delivery around Aug 24, 2026
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Cylinder Magnets - 4x3 mm - Samarium-Cobalt 2-1043 (Each)
Cylinder Magnets - 4x3 mm Samarium Cobolt - Samarium-Cobalt Magnet

 $19.59 $22.91
Temporarily Out Of Stock -> Backorder now for delivery around Sep 09, 2026
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Cylinder Magnets - 4x3 mm - Cobalt HXMS4-3 (Each)
Cylinder Magnets - 4x3 mm - Cobalt Magnet

 $11.95 $13.95
Temporarily Out Of Stock -> Backorder now for delivery around Sep 09, 2026
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Cylinder Magnets - 4x3 mm - Neodymium Iron Boron C-HXNH4-3 (Pack of 2)
Cylinder Magnets - 4x3 mm - Neodymium Iron Boron Magnet

 $10.59 $12.31
Temporarily Out Of Stock -> Backorder now for delivery around Sep 09, 2026
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Cylinder Magnets - 4x3 mm - Neodymium Iron Boron HXN4-3 (Each)
Cylinder Magnets - 4x3 mm - Neodymium Iron Boron Magnet

 $9.14 $10.56
Temporarily Out Of Stock -> Backorder now for delivery around Sep 09, 2026
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Cylinder Magnets - 4x3 mm - Neodymium Iron Boron - Heat-resisting HXNH4-3 (Each)
Cylinder Magnets - 4x3 mm - Neodymium Iron Boron - Heat-resisting Magnet

 $10.95 $12.75
Temporarily Out Of Stock -> Backorder now for delivery around Sep 09, 2026
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Cylinder Magnets - 4x3 mm - Neodymium Iron Boron HXNN4-3 (Each)
Cylinder Magnets - 4x3 mm - Neodymium Iron Boron Magnet

 $11.68 $13.62
Temporarily Out Of Stock -> Backorder now for delivery around Sep 09, 2026
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Shoulder Screws - 4x3 mm - M3x0.5 Slotted Shallow Head - Carbon Steel SHLD040-003-SLL-C (Pack of 100)
Shoulder Screws - 4x3 mm - M3x0.5 Slotted Shallow Head - Carbon Steel Screw

 $100.50 $119.00
Temporarily Out Of Stock -> Backorder now for delivery around Oct 12, 2026
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Round Tube - 4x3x1000 mm - Stainless Steel 303 PV Similar to A2, 304, 18-8 0T-0040-0030-1000-SS304 (Each)
Round Tube - 4x3x1000 mm - Stainless Steel 303 PV Similar to A2, 304, 18-8

 $27.41 $31.89
Temporarily Out Of Stock -> Backorder now for delivery around Sep 09, 2026
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Socket Cap Screws - M4 - 4x0.7mm - 3 mm - 304 Stainless SC040M-003-C-SK-4 (Each)
Socket Cap Screws - M4 - 4x0.7mm - 3 mm - 304 Stainless Screw

 $7.41 $8.49
Temporarily Out Of Stock -> Backorder now for delivery around Sep 09, 2026
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Hexagonal Nuts - M4 -4x0.7mm- 3.2x7 mm - Brass NT040M-HX-BR (Pack of 100)
Hexagonal Nuts - M4 - 4x0.7mm - 3.2x7 mm Full - Brass Nut

 $58.59
Temporarily Out Of Stock -> Backorder now for delivery around Sep 11, 2026
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Compression Springs - 4x3.5x0.4 mm - Stainless Steel 302/304 Similar to A2, 18-8 CS-0400-0035-04-S2-C (Pack of 10)
Compression Springs - 4x3.5x0.4 mm - Stainless Steel 302/304 Similar to A2, 18-8 Spring

 $40.14 $47.16
Temporarily Out Of Stock -> Backorder now for delivery around Sep 13, 2026
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Cylinder Magnets - 4x3.5 mm - Samarium-Cobalt 2-1043.5 (Each)
Cylinder Magnets - 4x3.5 mm Samarium Cobolt - Samarium-Cobalt Magnet

 $19.59 $22.91
Temporarily Out Of Stock -> Backorder now for delivery around Sep 09, 2026
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Shoulder Screws - 4x3.8 mm - M3x0.5 Slotted Shallow Head - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 SHLD040-004-SLL-S3 (Pack of 50)
Shoulder Screws - 4x3.8 mm - M3x0.5 Slotted Shallow Head - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Screw

 $590.59
Temporarily Out Of Stock -> Backorder now for delivery around Nov 01, 2026
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Dog Point Carbon Steel Socket Set Screws - M4 - 4x0.7mm - 3.8 mm - Carbon Steel SS040M-0060-AS-DP (Pack of 100)
Dog Point Carbon Steel Socket Set Screws - M4 - 4x0.7mm - 3.8 mm - Carbon Steel Screw

 $32.68 $61.70
Temporarily Out Of Stock -> Backorder now for delivery around Aug 17, 2026
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General Purpose O-Rings - 4x4 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring OR-00400-400-N70 (Pack of 1600)
General Purpose O-Rings - 4x4 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring

 $392.14
Temporarily Out Of Stock -> Backorder now for delivery around Aug 24, 2026
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General Purpose O-Rings - 4x4 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-00400-400-N70 (Pack of 15950)
General Purpose O-Rings - 4x4 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring

 $611.05
Temporarily Out Of Stock -> Backorder now for delivery around Aug 24, 2026
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Shoulder Screws - 4x4 mm - M3x0.5 Slotted - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 SHLD040-004-SL-S3 (Pack of 50)
Shoulder Screws - 4x4 mm - M3x0.5 Slotted - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Screw

 $296.23
Temporarily Out Of Stock -> Backorder now for delivery around Oct 12, 2026
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Cylinder Magnets - 4x4 mm - Samarium-Cobalt 2-1044 (Each)
Cylinder Magnets - 4x4 mm Samarium Cobolt - Samarium-Cobalt Magnet

 $25.95 $30.15
Temporarily Out Of Stock -> Backorder now for delivery around Sep 09, 2026
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Cylinder Magnets - 4x4 mm - Cobalt HXMS4-4 (Each)
Cylinder Magnets - 4x4 mm - Cobalt Magnet

 $14.14 $16.36
Temporarily Out Of Stock -> Backorder now for delivery around Sep 09, 2026
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Cylinder Magnets - 4x4 mm - Neodymium Iron Boron C-HXN4-4 (Pack of 2)
Cylinder Magnets - 4x4 mm - Neodymium Iron Boron Magnet

 $5.05 $5.85
Temporarily Out Of Stock -> Backorder now for delivery around Sep 09, 2026
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Cylinder Magnets - 4x4 mm - Neodymium Iron Boron - Heat-resisting HXNH4-4 (Each)
Cylinder Magnets - 4x4 mm - Neodymium Iron Boron - Heat-resisting Magnet

 $11.95 $13.95
Temporarily Out Of Stock -> Backorder now for delivery around Sep 09, 2026
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Cylinder Magnets - 4x4 mm - Neodymium Iron Boron HXN4-4 (Each)
Cylinder Magnets - 4x4 mm - Neodymium Iron Boron Magnet

 $9.41 $10.89
Temporarily Out Of Stock -> Backorder now for delivery around Sep 09, 2026
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Cylinder Magnets - 4x4 mm - Neodymium Iron Boron C-HXNN4-4 (Pack of 2)
Cylinder Magnets - 4x4 mm - Neodymium Iron Boron Magnet

 $5.05 $5.85
Temporarily Out Of Stock -> Backorder now for delivery around Sep 09, 2026
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Cylinder Magnets - 4x4 mm - Neodymium Iron Boron HXNN4-4 (Each)
Cylinder Magnets - 4x4 mm - Neodymium Iron Boron Magnet

 $11.95 $13.95
Temporarily Out Of Stock -> Backorder now for delivery around Sep 09, 2026
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Thumb Nuts - M4 -4x0.7mm- 4x4 mm - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 NT040M-TH04-S3 (Each)
Thumb Nuts - M4 - 4x0.7mm - 4x4 mm Basic - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Nut

 $7.41 $8.49
Temporarily Out Of Stock -> Backorder now for delivery around Sep 09, 2026
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Machine Keys - 4x4x8 mm - Carbon Steel C45 K-0400-0400-0800B-C (Pack of 50)
Machine Keys - 4x4x8 mm - Carbon Steel C45 Key

 $54.05 $63.85
Temporarily Out Of Stock -> Backorder now for delivery around Aug 31, 2026
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Machine Keys - 4x4x10 mm - Stainless Steel 316 Similar to A4, 18-10 K-0400-0400-1000A-6 (Each)
Machine Keys - 4x4x10 mm - Stainless Steel 316 Similar to A4, 18-10 Key

 $33.41 $39.09
Temporarily Out Of Stock -> Backorder now for delivery around Sep 11, 2026
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Machine Keys - 4x4x10 mm - Carbon Steel C45 K-0400-0400-1000B-C (Pack of 50)
Machine Keys - 4x4x10 mm - Carbon Steel C45 Key

 $54.23 $64.07
Temporarily Out Of Stock -> Backorder now for delivery around Aug 31, 2026
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Machine Keys - 4x4x12 mm - Carbon Steel K-0400-0400-1200A-C (Pack of 50)
Machine Keys - 4x4x12 mm - Carbon Steel Key

 $22.32 $26.18
Temporarily Out Of Stock -> Backorder now for delivery around Nov 10, 2026
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Machine Keys - 4x4x12 mm - Carbon Steel C45 K-0400-0400-1200B-C (Pack of 5)
Machine Keys - 4x4x12 mm - Carbon Steel C45 Key

 $8.59 $9.91
Temporarily Out Of Stock -> Backorder now for delivery around Sep 09, 2026
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Machine Keys - 4x4x14 mm - Carbon Steel C45 K-0400-0400-1400B-C (Pack of 600)
Machine Keys - 4x4x14 mm - Carbon Steel C45 Key

 $143.77 $170.93
Temporarily Out Of Stock -> Backorder now for delivery around Aug 31, 2026
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Machine Keys - 4x4x15 mm - Stainless Steel 303 Similar to A2, 304, 18-8 K-0400-0400-1500A-3 (Each)
Machine Keys - 4x4x15 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Key

 $7.68
Temporarily Out Of Stock -> Backorder now for delivery around Aug 31, 2026
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Machine Keys - 4x4x15 mm - Carbon Steel K-0400-0400-1500A-C (Pack of 375)
Machine Keys - 4x4x15 mm - Carbon Steel Key

 $396.77
Temporarily Out Of Stock -> Backorder now for delivery around Aug 31, 2026
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Machine Keys - 4x4x16 mm - Carbon Steel K-0400-0400-1600AB-C (Each)
Machine Keys - 4x4x16 mm - Carbon Steel Key

 $2.05 $2.25
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Machine Keys - 4x4x16 mm - Carbon Steel C45 K-0400-0400-1600B-C (Pack of 100)
Machine Keys - 4x4x16 mm - Carbon Steel C45 Key

 $29.95 $34.95
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Machine Keys - 4x4x20 mm - Stainless Steel 316 Similar to A4, 18-10 K-0400-0400-2000A-6 (Each)
Machine Keys - 4x4x20 mm - Stainless Steel 316 Similar to A4, 18-10 Key

 $32.05 $37.45
Temporarily Out Of Stock -> Backorder now for delivery around Sep 11, 2026
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Machine Keys - 4x4x20 mm - Carbon Steel K-0400-0400-2000AB-C (Each)
Machine Keys - 4x4x20 mm - Carbon Steel Key

 $2.14 $2.36
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Machine Keys - 4x4x20 mm - Carbon Steel C45 K-0400-0400-2000B-C (Pack of 100)
Machine Keys - 4x4x20 mm - Carbon Steel C45 Key

 $38.59 $45.31
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Machine Keys - 4x4x20 mm - Stainless Steel 303 Similar to A2, 304, 18-8 K-0400-0400-2000A-3 (Each)
Machine Keys - 4x4x20 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Key

 $5.41
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Machine Keys - 4x4x25 mm - Carbon Steel C45 K-0400-0400-2500B-C (Pack of 50)
Machine Keys - 4x4x25 mm - Carbon Steel C45 Key

 $14.95 $17.35
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Machine Keys - 4x4x25 mm - Stainless Steel 303 Similar to A2, 304, 18-8 K-0400-0400-2500B-3 (Pack of 50)
Machine Keys - 4x4x25 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Key

 $67.50 $79.40
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Machine Keys - 4x4x40 mm - Carbon Steel K-0400-0400-4000A-C (Pack of 5000)
Machine Keys - 4x4x40 mm - Carbon Steel Key

 $1,716.59 $2,058.31
Temporarily Out Of Stock -> Backorder now for delivery around Nov 05, 2026
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Machine Keys - 4x4x40 mm - Carbon Steel C45K Zinc Plated K-0400-0400-4000A-Z (Pack of 5)
Machine Keys - 4x4x40 mm - Carbon Steel C45K Zinc Plated Key

 $27.14
Temporarily Out Of Stock -> Backorder now for delivery around Sep 20, 2026
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Machine Keys - 4x4x85.73 mm - Carbon Steel C45 K-0400-0400-8573BO-C (Pack of 50)
Machine Keys - 4x4x85.73 mm - Carbon Steel C45 Key

 $52.59 $62.11
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Square Keysteel Lengths - 4x4x300 mm - Carbon Steel 1045 4R-0040-0300-KPU (Pack of 5)
Square Keysteel Lengths - 4x4x300 mm - Carbon Steel 1045

 $10.32 $11.98
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Square Keysteel Lengths - 4x4x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8 4R-0040-0300-KS3U (Each)
Square Keysteel Lengths - 4x4x300 mm - Stainless Steel 303 Similar to A2, 304, 18-8

 $9.59 $11.11
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Square Keysteel Lengths - 4x4x300 mm - Carbon Steel 1045 Zinc Plated 4R-0040-0300-KZU (Pack of 4)
Square Keysteel Lengths - 4x4x300 mm - Carbon Steel 1045 Zinc Plated

 $16.23 $18.87
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Square Keysteel Lengths - 4x4x1000 mm - Carbon Steel 1045 Zinc Plated 4R-0040-1000-KZO (Each)
Square Keysteel Lengths - 4x4x1000 mm - Carbon Steel 1045 Zinc Plated

 $15.86 $18.44
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Square Keysteel Lengths - 4x4x1000 mm - Carbon Steel 1045 Zinc Plated 4R-0040-1000-KZU (Pack of 370)
Square Keysteel Lengths - 4x4x1000 mm - Carbon Steel 1045 Zinc Plated

 $1,938.41 $2,324.49
Temporarily Out Of Stock -> Backorder now for delivery around Oct 09, 2026
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Square Keysteel Lengths - 4x4x1000 mm - Carbon Steel 1045 4R-0040-1000-KPU (Pack of 2)
Square Keysteel Lengths - 4x4x1000 mm - Carbon Steel 1045

 $16.68 $19.42
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Square Keysteel Lengths - 4x4x1000 mm - Stainless Steel 303 Similar to A2, 304, 18-8 4R-0040-1000-KS3U (Each)
Square Keysteel Lengths - 4x4x1000 mm - Stainless Steel 303 Similar to A2, 304, 18-8

 $34.14 $39.96
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Square Keysteel Lengths - 4x4x1000 mm - Carbon Steel 1045 4R-0040-1000-KPO (Pack of 2)
Square Keysteel Lengths - 4x4x1000 mm - Carbon Steel 1045

 $18.32 $21.38
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Socket Cap Screws - M4 - 4x0.7mm - 4 mm - 304 Stainless SC040M-004-C-SK-4 (Each)
Socket Cap Screws - M4 - 4x0.7mm - 4 mm - 304 Stainless Screw

 $1.86 $2.04
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Pan Head Screws - M4 - 4x0.7mm - 4 mm - 304 Stainless Phillips SC040M-004-PJ-PH-S4 (Each)
Pan Head Screws - M4 - 4x0.7mm - 4 mm - 304 Stainless Phillips Screw

 $4.68 $5.42
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