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
Spring Plungers - 8-36 UNF - 4.17mm - 11.1 mm - 4.5 N No Handle - Steel Body with Acetal Nose PLST-042F-111-AC-014 (Each)
Spring Plungers - 8-36 UNF - 4.17mm - 11.1 mm - 4.5 N No Handle - Steel Body with Acetal Nose Plunger

 $19.14 $22.96
Temporarily Out Of Stock -> Backorder now for delivery around Jul 01, 2026
View Entire Category:
Socket Cap Screws - 8-36 UNF - 4.17mm - 22.2 mm - High Tensile Steel / Black Oxide Alloy Steel SC042F-022-C-SK-C (PK-50)
Socket Cap Screws - 8-36 UNF - 4.17mm - 22.2 mm - High Tensile Steel / Black Oxide Alloy Steel Screw

 $36.77
Temporarily Out Of Stock -> Backorder now for delivery around Jun 22, 2026
View Entire Category:
Spring Plungers - 8-36 UNF - 4.17mm - 11.1 mm - 4.5 N No Handle - Stainless Steel PLST-042F-111-S3-014 (PK-250)
Spring Plungers - 8-36 UNF - 4.17mm - 11.1 mm - 4.5 N No Handle - Stainless Steel Plunger

 $4,409.95
Temporarily Out Of Stock -> Backorder now for delivery around Jul 01, 2026
View Entire Category:
Spring Plungers - 8-36 UNF - 4.17mm - 11.1 mm - 6.7 N No Handle - Steel Body with Acetal Nose PLST-042F-111-AC-021 (Each)
Spring Plungers - 8-36 UNF - 4.17mm - 11.1 mm - 6.7 N No Handle - Steel Body with Acetal Nose Plunger

 $13.05 $15.65
Temporarily Out Of Stock -> Backorder now for delivery around Jul 01, 2026
View Entire Category:
Spring Plungers - 8-36 UNF - 4.17mm - 11.1 mm - 6.7 N No Handle - Stainless Steel Body with Acetal PLST-042F-111-AS-021 (Each)
Spring Plungers - 8-36 UNF - 4.17mm - 11.1 mm - 6.7 N No Handle - Stainless Steel Body with Acetal Plunger

 $13.59 $16.31
Temporarily Out Of Stock -> Backorder now for delivery around Jul 01, 2026
View Entire Category:
Spring Plungers - 8-36 UNF - 4.17mm - 11.1 mm - 6.7 N No Handle - Steel PLST-042F-111-C-021 (Each)
Spring Plungers - 8-36 UNF - 4.17mm - 11.1 mm - 6.7 N No Handle - Steel Plunger

 $12.59 $15.11
Temporarily Out Of Stock -> Backorder now for delivery around Jul 01, 2026
View Entire Category:
Standard Cup Point Socket Set Screws - 8-36 UNF - 4.17mm - 25.4 mm Alloy Steel DIN916 - Carbon Steel - Hardened GD14.9 SS042F-0254-AS (PK-100)
Standard Cup Point Socket Set Screws - 8-36 UNF - 4.17mm - 25.4 mm Alloy Steel DIN916 - Carbon Steel - Hardened GD14.9 Screw

 $112.14 $134.56
Temporarily Out Of Stock -> Backorder now for delivery around Jun 22, 2026
View Entire Category:
Spring Plungers - 8-36 UNF - 4.17mm - 11.1 mm - 6.7 N No Handle - Stainless Steel PLST-042F-111-S3-021 (Each)
Spring Plungers - 8-36 UNF - 4.17mm - 11.1 mm - 6.7 N No Handle - Stainless Steel Plunger

 $14.59 $17.51
Temporarily Out Of Stock -> Backorder now for delivery around Jul 01, 2026
View Entire Category:
Socket Cap Screws - 8-36 UNF - 4.17mm - 31.8 mm - High Tensile Steel / Black Oxide Alloy Steel SC042F-032-C-SK-C (PK-50)
Socket Cap Screws - 8-36 UNF - 4.17mm - 31.8 mm - High Tensile Steel / Black Oxide Alloy Steel Screw

 $74.14
Temporarily Out Of Stock -> Backorder now for delivery around Jun 22, 2026
View Entire Category:
Socket Cap Screws - 8-36 UNF - 4.17mm - 38.1 mm - High Tensile Steel / Black Oxide Alloy Steel SC042F-038-C-SK-C (PK-100)
Socket Cap Screws - 8-36 UNF - 4.17mm - 38.1 mm - High Tensile Steel / Black Oxide Alloy Steel Screw

 $88.32 $105.98
Temporarily Out Of Stock -> Backorder now for delivery around Jun 22, 2026
View Entire Category:
Self Tapping Screws - 4.17x9.5 mm - 8 Countersunk - Stainless Steel 316 Similar to A4, 18-10 SKT0417-010-PH-S6 (PK-100)
Self Tapping Screws - 4.17x9.5 mm - 8 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw

 $39.14
Temporarily Out Of Stock -> Backorder now for delivery around Jun 22, 2026
View Entire Category:
Self Tapping Screws - 4.17x9.5 mm - 8 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 SKT0417-010-PH-S4 (PK-100)
Self Tapping Screws - 4.17x9.5 mm - 8 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw

 $40.41
Temporarily Out Of Stock -> Backorder now for delivery around Jun 22, 2026
View Entire Category:
Self Tapping Screws - 4.17x9.5 mm - 8 Pan Head - Stainless Steel 304 Similar to A2, 18-8 HRB80 SCT0417-010-P-PH-S4 (PK-100)
Self Tapping Screws - 4.17x9.5 mm - 8 Pan Head - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw

 $44.23
Temporarily Out Of Stock -> Backorder now for delivery around Jun 22, 2026
View Entire Category:
Self Tapping Screws - 4.17x9.5 mm - 8 Pan Head - Stainless Steel 316 Similar to A4, 18-10 SCT0417-010-P-PH-S6 (PK-100)
Self Tapping Screws - 4.17x9.5 mm - 8 Pan Head - Stainless Steel 316 Similar to A4, 18-10 Screw

 $42.32
Temporarily Out Of Stock -> Backorder now for delivery around Jun 22, 2026
View Entire Category:
Self Tapping Screws - 4.17x12.7 mm - 8 Countersunk - Stainless Steel 316 Similar to A4, 18-10 SKT0417-013-PH-S6 (PK-100)
Self Tapping Screws - 4.17x12.7 mm - 8 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw

 $42.68
Temporarily Out Of Stock -> Backorder now for delivery around Jun 22, 2026
View Entire Category:
Self Tapping Screws - 4.17x12.7 mm - 8 Pan Head - Stainless Steel 304 Similar to A2, 18-8 HRB80 SCT0417-013-P-PH-S4 (PK-100)
Self Tapping Screws - 4.17x12.7 mm - 8 Pan Head - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw

 $45.50
Temporarily Out Of Stock -> Backorder now for delivery around Jun 22, 2026
View Entire Category:
Self Tapping Screws - 4.17x9.5 mm - 8 Countersunk - Zinc Plated Steel SKT0417-010-PH-CZ (PK-100)
Self Tapping Screws - 4.17x9.5 mm - 8 Countersunk - Zinc Plated Steel Screw

 $4.86
Temporarily Out Of Stock -> Backorder now for delivery around Aug 08, 2026
View Entire Category:
Self Tapping Screws - 4.17x15.9 mm - 8 Countersunk - Stainless Steel 316 Similar to A4, 18-10 SKT0417-016-PH-S6 (PK-100)
Self Tapping Screws - 4.17x15.9 mm - 8 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw

 $44.86
Temporarily Out Of Stock -> Backorder now for delivery around Jun 22, 2026
View Entire Category:
Self Tapping Screws - 4.17x15.9 mm - 8 Pan Head - Stainless Steel 304 Similar to A2, 18-8 HRB80 SCT0417-016-P-PH-S4 (PK-100)
Self Tapping Screws - 4.17x15.9 mm - 8 Pan Head - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw

 $46.14
Temporarily Out Of Stock -> Backorder now for delivery around Jun 22, 2026
View Entire Category:
Self Tapping Screws - 4.17x9.5 mm - 8 Pan Head - Zinc Plated Steel SCT0417-010-P-PH-CZ (PK-500)
Self Tapping Screws - 4.17x9.5 mm - 8 Pan Head - Zinc Plated Steel Screw

 $91.50
Temporarily Out Of Stock -> Backorder now for delivery around Aug 08, 2026
View Entire Category:
Self Tapping Screws - 4.17x15.9 mm - 8 Pan Head - Stainless Steel 316 Similar to A4, 18-10 SCT0417-016-P-PH-S6 (PK-100)
Self Tapping Screws - 4.17x15.9 mm - 8 Pan Head - Stainless Steel 316 Similar to A4, 18-10 Screw

 $46.41
Temporarily Out Of Stock -> Backorder now for delivery around Jun 22, 2026
View Entire Category:
Self Tapping Screws - 4.17x19.1 mm - 8 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 SKT0417-019-U-PH-S4 (PK-100)
Self Tapping Screws - 4.17x19.1 mm - 8 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw

 $44.86
Temporarily Out Of Stock -> Backorder now for delivery around Jun 22, 2026
View Entire Category:
Self Tapping Screws - 4.17x19.1 mm - 8 Countersunk - Stainless Steel 316 Similar to A4, 18-10 SKT0417-019-PH-S6 (PK-100)
Self Tapping Screws - 4.17x19.1 mm - 8 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw

 $46.41
Temporarily Out Of Stock -> Backorder now for delivery around Jun 22, 2026
View Entire Category:
Self Tapping Screws - 4.17x19.1 mm - 8 Pan Head - Stainless Steel 304 Similar to A2, 18-8 HRB80 SCT0417-019-P-PH-S4 (PK-100)
Self Tapping Screws - 4.17x19.1 mm - 8 Pan Head - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw

 $47.41
Temporarily Out Of Stock -> Backorder now for delivery around Jun 22, 2026
View Entire Category:
Self Tapping Screws - 4.17x12.7 mm - 8 Countersunk - Zinc Plated Steel SKT0417-013-PH-CZ (PK-100)
Self Tapping Screws - 4.17x12.7 mm - 8 Countersunk - Zinc Plated Steel Screw

 $5.77
Temporarily Out Of Stock -> Backorder now for delivery around Aug 08, 2026
View Entire Category:
Self Tapping Screws - 4.17x19.1 mm - 8 Pan Head - Stainless Steel 316 Similar to A4, 18-10 SCT0417-019-P-PH-S6 (PK-100)
Self Tapping Screws - 4.17x19.1 mm - 8 Pan Head - Stainless Steel 316 Similar to A4, 18-10 Screw

 $48.32
Temporarily Out Of Stock -> Backorder now for delivery around Jun 22, 2026
View Entire Category:
Self Tapping Screws - 4.17x12.7 mm - 8 Pan Head - Zinc Plated Steel SCT0417-013-P-PH-CZ (PK-100)
Self Tapping Screws - 4.17x12.7 mm - 8 Pan Head - Zinc Plated Steel Screw

 $5.77
Temporarily Out Of Stock -> Backorder now for delivery around Aug 08, 2026
View Entire Category:
Self Tapping Screws - 4.17x25.4 mm - 8 Countersunk - Stainless Steel 316 Similar to A4, 18-10 SKT0417-025-PH-S6 (PK-100)
Self Tapping Screws - 4.17x25.4 mm - 8 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw

 $49.86
Temporarily Out Of Stock -> Backorder now for delivery around Jun 22, 2026
View Entire Category:
Self Tapping Screws - 4.17x25.4 mm - 8 Pan Head - Stainless Steel 316 Similar to A4, 18-10 SCT0417-025-P-PH-S6 (PK-100)
Self Tapping Screws - 4.17x25.4 mm - 8 Pan Head - Stainless Steel 316 Similar to A4, 18-10 Screw

 $50.23
Temporarily Out Of Stock -> Backorder now for delivery around Jun 22, 2026
View Entire Category:
Self Tapping Screws - 4.17x25.4 mm - 8 Pan Head - Stainless Steel 304 Similar to A2, 18-8 HRB80 SCT0417-025-P-PH-S4 (PK-100)
Self Tapping Screws - 4.17x25.4 mm - 8 Pan Head - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw

 $49.86
Temporarily Out Of Stock -> Backorder now for delivery around Jun 22, 2026
View Entire Category:
Self Tapping Screws - 4.17x15.9 mm - 8 Countersunk - Zinc Plated Steel SKT0417-016-PH-CZ (PK-100)
Self Tapping Screws - 4.17x15.9 mm - 8 Countersunk - Zinc Plated Steel Screw

 $5.77
Temporarily Out Of Stock -> Backorder now for delivery around Aug 08, 2026
View Entire Category:
Self Tapping Screws - 4.17x31.8 mm - 8 Countersunk - Stainless Steel 316 Similar to A4, 18-10 SKT0417-032-PH-S6 (PK-100)
Self Tapping Screws - 4.17x31.8 mm - 8 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw

 $53.68
Temporarily Out Of Stock -> Backorder now for delivery around Jun 22, 2026
View Entire Category:
Self Tapping Screws - 4.17x15.9 mm - 8 Pan Head - Zinc Plated Steel SCT0417-016-P-PH-CZ (PK-100)
Self Tapping Screws - 4.17x15.9 mm - 8 Pan Head - Zinc Plated Steel Screw

 $5.77
Temporarily Out Of Stock -> Backorder now for delivery around Aug 08, 2026
View Entire Category:
Self Tapping Screws - 4.17x31.8 mm - 8 Pan Head - Stainless Steel 304 Similar to A2, 18-8 HRB80 SCT0417-032-P-PH-S4 (PK-100)
Self Tapping Screws - 4.17x31.8 mm - 8 Pan Head - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw

 $51.14
Temporarily Out Of Stock -> Backorder now for delivery around Jun 22, 2026
View Entire Category:
Self Tapping Screws - 4.17x31.8 mm - 8 Pan Head - Stainless Steel 316 Similar to A4, 18-10 SCT0417-032-P-PH-S6 (PK-100)
Self Tapping Screws - 4.17x31.8 mm - 8 Pan Head - Stainless Steel 316 Similar to A4, 18-10 Screw

 $55.23
Temporarily Out Of Stock -> Backorder now for delivery around Jun 22, 2026
View Entire Category:
Self Tapping Screws - 4.17x19 mm - 8 Countersunk - Zinc Plated Steel SKT0417-019-PH-CZ (PK-100)
Self Tapping Screws - 4.17x19 mm - 8 Countersunk - Zinc Plated Steel Screw

 $4.05 $4.85
Temporarily Out Of Stock -> Backorder now for delivery around Aug 08, 2026
View Entire Category:
Self Tapping Screws - 4.17x19 mm - 8 Pan Head - Zinc Plated Steel SCT0417-019-P-PH-CZ (PK-100)
Self Tapping Screws - 4.17x19 mm - 8 Pan Head - Zinc Plated Steel Screw

 $4.05 $4.85
Temporarily Out Of Stock -> Backorder now for delivery around Aug 08, 2026
View Entire Category:
Self Tapping Screws - 4.17x38.1 mm - 8 Countersunk - Stainless Steel 316 Similar to A4, 18-10 SKT0417-038-PH-S6 (PK-100)
Self Tapping Screws - 4.17x38.1 mm - 8 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw

 $55.59
Temporarily Out Of Stock -> Backorder now for delivery around Jun 22, 2026
View Entire Category:
Self Tapping Screws - 4.17x38.1 mm - 8 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 SKT0417-038-PH-S4 (PK-100)
Self Tapping Screws - 4.17x38.1 mm - 8 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw

 $52.41
Temporarily Out Of Stock -> Backorder now for delivery around Jun 22, 2026
View Entire Category:
Self Tapping Screws - 4.17x38.1 mm - 8 Pan Head - Stainless Steel 316 Similar to A4, 18-10 SCT0417-038-P-PH-S6 (PK-100)
Self Tapping Screws - 4.17x38.1 mm - 8 Pan Head - Stainless Steel 316 Similar to A4, 18-10 Screw

 $59.68
Temporarily Out Of Stock -> Backorder now for delivery around Jun 22, 2026
View Entire Category:
Self Tapping Screws - 4.17x38.1 mm - 8 Pan Head - Stainless Steel 304 Similar to A2, 18-8 HRB80 SCT0417-038-P-PH-S4 (PK-100)
Self Tapping Screws - 4.17x38.1 mm - 8 Pan Head - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw

 $53.68
Temporarily Out Of Stock -> Backorder now for delivery around Jun 22, 2026
View Entire Category:
Self Tapping Screws - 4.17x25.4 mm - 8 Countersunk - Zinc Plated Steel SKT0417-025-PH-CZ (PK-100)
Self Tapping Screws - 4.17x25.4 mm - 8 Countersunk - Zinc Plated Steel Screw

 $4.23 $5.07
Temporarily Out Of Stock -> Backorder now for delivery around Aug 08, 2026
View Entire Category:
Self Tapping Screws - 4.17x44.5 mm - 8 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 SKT0417-045-PH-S4 (PK-100)
Self Tapping Screws - 4.17x44.5 mm - 8 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw

 $53.05
Temporarily Out Of Stock -> Backorder now for delivery around Jun 22, 2026
View Entire Category:
Self Tapping Screws - 4.17x44.5 mm - 8 Countersunk - Stainless Steel 316 Similar to A4, 18-10 SKT0417-045-PH-S6 (PK-100)
Self Tapping Screws - 4.17x44.5 mm - 8 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw

 $56.23
Temporarily Out Of Stock -> Backorder now for delivery around Jun 22, 2026
View Entire Category:
Self Tapping Screws - 4.17x44.5 mm - 8 Pan Head - Stainless Steel 304 Similar to A2, 18-8 HRB80 SCT0417-045-P-PH-S4 (PK-100)
Self Tapping Screws - 4.17x44.5 mm - 8 Pan Head - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw

 $56.23
Temporarily Out Of Stock -> Backorder now for delivery around Jun 22, 2026
View Entire Category:
Self Tapping Screws - 4.17x44.5 mm - 8 Pan Head - Stainless Steel 316 Similar to A4, 18-10 SCT0417-045-P-PH-S6 (PK-50)
Self Tapping Screws - 4.17x44.5 mm - 8 Pan Head - Stainless Steel 316 Similar to A4, 18-10 Screw

 $33.23
Temporarily Out Of Stock -> Backorder now for delivery around Jun 22, 2026
View Entire Category:
Self Tapping Screws - 4.17x50.8 mm - 8 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 SKT0417-051-PH-S4 (PK-100)
Self Tapping Screws - 4.17x50.8 mm - 8 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw

 $58.68
Temporarily Out Of Stock -> Backorder now for delivery around Jun 22, 2026
View Entire Category:
Self Tapping Screws - 4.17x50.8 mm - 8 Countersunk - Stainless Steel 316 Similar to A4, 18-10 SKT0417-051-PH-S6 (PK-50)
Self Tapping Screws - 4.17x50.8 mm - 8 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw

 $32.59
Temporarily Out Of Stock -> Backorder now for delivery around Jun 22, 2026
View Entire Category:
Self Tapping Screws - 4.17x31.8 mm - 8 Countersunk - Zinc Plated Steel SKT0417-032-PH-CZ (PK-100)
Self Tapping Screws - 4.17x31.8 mm - 8 Countersunk - Zinc Plated Steel Screw

 $4.68 $5.62
Temporarily Out Of Stock -> Backorder now for delivery around Aug 08, 2026
View Entire Category:
Self Tapping Screws - 4.17x31.8 mm - 8 Pan Head - Zinc Plated Steel SCT0417-032-P-PH-CZ (PK-100)
Self Tapping Screws - 4.17x31.8 mm - 8 Pan Head - Zinc Plated Steel Screw

 $4.68 $5.62
Temporarily Out Of Stock -> Backorder now for delivery around Aug 08, 2026
View Entire Category:
Self Tapping Screws - 4.17x50.8 mm - 8 Pan Head - Stainless Steel 304 Similar to A2, 18-8 HRB80 SCT0417-051-P-PH-S4 (PK-100)
Self Tapping Screws - 4.17x50.8 mm - 8 Pan Head - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw

 $58.05
Temporarily Out Of Stock -> Backorder now for delivery around Jun 22, 2026
View Entire Category:
Self Tapping Screws - 4.17x50.8 mm - 8 Pan Head - Stainless Steel 316 Similar to A4, 18-10 SCT0417-051-P-PH-S6 (PK-100)
Self Tapping Screws - 4.17x50.8 mm - 8 Pan Head - Stainless Steel 316 Similar to A4, 18-10 Screw

 $62.77
Temporarily Out Of Stock -> Backorder now for delivery around Jun 22, 2026
View Entire Category:
Self Tapping Screws - 4.17x57.2 mm - 8 Countersunk - Stainless Steel 316 Similar to A4, 18-10 SKT0417-057-PH-S6 (PK-50)
Self Tapping Screws - 4.17x57.2 mm - 8 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw

 $43.86
Temporarily Out Of Stock -> Backorder now for delivery around Jun 22, 2026
View Entire Category:
Self Tapping Screws - 4.17x57.2 mm - 8 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 SKT0417-057-PH-S4 (PK-100)
Self Tapping Screws - 4.17x57.2 mm - 8 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw

 $55.86
Temporarily Out Of Stock -> Backorder now for delivery around Jun 22, 2026
View Entire Category:
Self Tapping Screws - 4.17x57.2 mm - 8 Pan Head - Stainless Steel 304 Similar to A2, 18-8 HRB80 SCT0417-057-P-PH-S4 (PK-100)
Self Tapping Screws - 4.17x57.2 mm - 8 Pan Head - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw

 $58.05
Temporarily Out Of Stock -> Backorder now for delivery around Jun 22, 2026
View Entire Category:
Self Tapping Screws - 4.17x57.2 mm - 8 Pan Head - Stainless Steel 316 Similar to A4, 18-10 SCT0417-057-P-PH-S6 (PK-50)
Self Tapping Screws - 4.17x57.2 mm - 8 Pan Head - Stainless Steel 316 Similar to A4, 18-10 Screw

 $40.32
Temporarily Out Of Stock -> Backorder now for delivery around Jun 22, 2026
View Entire Category:
Self Tapping Screws - 4.17x38.1 mm - 8 Countersunk - Zinc Plated Steel SKT0417-038-PH-CZ (PK-100)
Self Tapping Screws - 4.17x38.1 mm - 8 Countersunk - Zinc Plated Steel Screw

 $5.59 $6.71
Temporarily Out Of Stock -> Backorder now for delivery around Aug 08, 2026
View Entire Category:
Self Tapping Screws - 4.17x63.5 mm - 8 Countersunk - Stainless Steel 316 Similar to A4, 18-10 SKT0417-064-PH-S6 (PK-50)
Self Tapping Screws - 4.17x63.5 mm - 8 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw

 $41.86 $50.24
Temporarily Out Of Stock -> Backorder now for delivery around Jun 22, 2026
View Entire Category:
Self Tapping Screws - 4.17x63.5 mm - 8 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 SKT0417-064-PH-S4 (PK-100)
Self Tapping Screws - 4.17x63.5 mm - 8 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw

 $56.86
Temporarily Out Of Stock -> Backorder now for delivery around Jun 22, 2026
View Entire Category:
Self Tapping Screws - 4.17x38.1 mm - 8 Pan Head - Zinc Plated Steel SCT0417-038-P-PH-CZ (PK-100)
Self Tapping Screws - 4.17x38.1 mm - 8 Pan Head - Zinc Plated Steel Screw

 $5.59 $6.71
Temporarily Out Of Stock -> Backorder now for delivery around Aug 08, 2026
View Entire Category:
Self Tapping Screws - 4.17x63.5 mm - 8 Pan Head - Stainless Steel 316 Similar to A4, 18-10 SCT0417-064-P-PH-S6 (PK-50)
Self Tapping Screws - 4.17x63.5 mm - 8 Pan Head - Stainless Steel 316 Similar to A4, 18-10 Screw

 $42.14
Temporarily Out Of Stock -> Backorder now for delivery around Jun 22, 2026
View Entire Category:
Self Tapping Screws - 4.17x63.5 mm - 8 Pan Head - Stainless Steel 304 Similar to A2, 18-8 HRB80 SCT0417-064-P-PH-S4 (PK-100)
Self Tapping Screws - 4.17x63.5 mm - 8 Pan Head - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw

 $60.59
Temporarily Out Of Stock -> Backorder now for delivery around Jun 22, 2026
View Entire Category:
Self Tapping Screws - 4.17x44.5 mm - 8 Countersunk - Zinc Plated Steel SKT0417-045-PH-CZ (PK-100)
Self Tapping Screws - 4.17x44.5 mm - 8 Countersunk - Zinc Plated Steel Screw

 $6.59 $7.91
Temporarily Out Of Stock -> Backorder now for delivery around Aug 08, 2026
View Entire Category:
Self Tapping Screws - 4.17x76.2 mm - 8 Countersunk - Stainless Steel 316 Similar to A4, 18-10 SKT0417-076-PH-S6 (PK-50)
Self Tapping Screws - 4.17x76.2 mm - 8 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw

 $34.14
Temporarily Out Of Stock -> Backorder now for delivery around Jun 22, 2026
View Entire Category:
Self Tapping Screws - 4.17x76.2 mm - 8 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 SKT0417-076-PH-S4 (PK-100)
Self Tapping Screws - 4.17x76.2 mm - 8 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw

 $59.68
Temporarily Out Of Stock -> Backorder now for delivery around Jun 22, 2026
View Entire Category:
Self Tapping Screws - 4.17x76.2 mm - 8 Pan Head - Stainless Steel 304 Similar to A2, 18-8 HRB80 SCT0417-076-P-PH-S4 (PK-50)
Self Tapping Screws - 4.17x76.2 mm - 8 Pan Head - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw

 $33.50
Temporarily Out Of Stock -> Backorder now for delivery around Jun 22, 2026
View Entire Category:
Self Tapping Screws - 4.17x44.5 mm - 8 Pan Head - Zinc Plated Steel SCT0417-045-P-PH-CZ (PK-100)
Self Tapping Screws - 4.17x44.5 mm - 8 Pan Head - Zinc Plated Steel Screw

 $6.59 $7.91
Temporarily Out Of Stock -> Backorder now for delivery around Aug 08, 2026
View Entire Category:
Self Tapping Screws - 4.17x50.8 mm - 8 Countersunk - Zinc Plated Steel SKT0417-051-PH-CZ (PK-100)
Self Tapping Screws - 4.17x50.8 mm - 8 Countersunk - Zinc Plated Steel Screw

 $7.23 $8.67
Temporarily Out Of Stock -> Backorder now for delivery around Aug 08, 2026
View Entire Category:
Crescent Retaining Rings - 4.19x4.78x0.38 mm - Stainless Steel Grade PH15-7-17 CC-042-048-SS (PK-100)
Crescent Retaining Rings - 4.19x4.78x0.38 mm - Stainless Steel Grade PH15-7-17 Ring

 $19.14 $22.96
Temporarily Out Of Stock -> Backorder now for delivery around Jul 06, 2026
View Entire Category:
Self Tapping Screws - 4.17x50.8 mm - 8 Pan Head - Zinc Plated Steel SCT0417-051-P-PH-CZ (PK-100)
Self Tapping Screws - 4.17x50.8 mm - 8 Pan Head - Zinc Plated Steel Screw

 $7.23 $8.67
Temporarily Out Of Stock -> Backorder now for delivery around Aug 08, 2026
View Entire Category:
General Purpose O-Rings - 4.2x1.9 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring OR-00420-190-N70 (PK-3950)
General Purpose O-Rings - 4.2x1.9 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring

 $316.14
Temporarily Out Of Stock -> Backorder now for delivery around Jun 29, 2026
View Entire Category:
General Purpose O-Rings - 4.2x1.9 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-00420-190-N70 (PK-39500)
General Purpose O-Rings - 4.2x1.9 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring

 $497.86
Temporarily Out Of Stock -> Backorder now for delivery around Jun 29, 2026
View Entire Category:
LockRite Washers - 4.2x9 - 2.20 -Per Pair- - Stainless Steel 316 Similar to A4, 18-10 W0042-LK-009-022-LR-S6 (PK-200)
LockRite Washers - 4.2x9 - Per Pair - 2.2 316 Stainless Steel - Stainless Steel 316 Similar to A4, 18-10 Washer

 $631.41 $757.69
Temporarily Out Of Stock -> Backorder now for delivery around Aug 21, 2026
View Entire Category:
LockRite Washers - 4.2x7.6 - 1.80 -Per Pair- - Carbon Steel Zinc Plated W0042-LK-008-018-LR-CZ (PK-200)
LockRite Washers - 4.2x7.6 - Per Pair - 1.8 Corrosion Resistant - Carbon Steel Zinc Plated Washer

 $974.23
Temporarily Out Of Stock -> Backorder now for delivery around Jul 01, 2026
View Entire Category:
LockRite Washers - 4.2x9 - 1.80 -Per Pair- - Carbon Steel Zinc Plated W0042-LK-009-018-LR-CZ (PK-200)
LockRite Washers - 4.2x9 - Per Pair - 1.8 Corrosion Resistant - Carbon Steel Zinc Plated Washer

 $1,257.23
Temporarily Out Of Stock -> Backorder now for delivery around Jul 01, 2026
View Entire Category:
Drill Blanks Rod - 4.2x82.5 mm - High Speed Carbon Steel MMB51RS (PK-12)
Drill Blanks Rod - 4.2x82.5 mm - High Speed Carbon Steel Drill Rod

 $83.41 $100.09
Temporarily Out Of Stock -> Backorder now for delivery around Jul 01, 2026
View Entire Category:
Drill Blanks Rod - 4.216x82.55 mm - No 19 - High Speed Carbon Steel Drill Rod DB100RS (PK-12)
Drill Blanks Rod - 4.216x82.55 mm - No 19 - High Speed Carbon Steel Drill Rod

 $178.50
Temporarily Out Of Stock -> Backorder now for delivery around Jul 01, 2026
View Entire Category:
Through Bore Round Spacers - 4.22x6.35x3.18 mm - Aluminium W0042-F-006-032-AL (PK-3126)
Through Bore Round Spacers - 4.22x6.35x3.18 mm - Aluminium Spacer

 $563.41 $676.09
Temporarily Out Of Stock -> Backorder now for delivery around Jul 01, 2026
View Entire Category:
Through Bore Round Spacers - 4.22x6.35x19.05 mm - Aluminium W0042-F-006-191-AL (PK-1645)
Through Bore Round Spacers - 4.22x6.35x19.05 mm - Aluminium Spacer

 $2,332.86
Temporarily Out Of Stock -> Backorder now for delivery around Jul 01, 2026
View Entire Category:
General Purpose O-Rings - 4.34x3.53 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring OR-00434-353-N70-201 (PK-10)
General Purpose O-Rings - 4.34x3.53 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring

 $18.86
Temporarily Out Of Stock -> Backorder now for delivery around Jul 17, 2026
View Entire Category:
Through Bore Round Spacers - 4.22x9.525x6.35 mm - Aluminium W0042-F-010-064-AL (PK-391)
Through Bore Round Spacers - 4.22x9.525x6.35 mm - Aluminium Spacer

 $608.41 $730.09
Temporarily Out Of Stock -> Backorder now for delivery around Jul 01, 2026
View Entire Category:
EPDM Rubber O-Rings - 4.34x3.53 mm - Black - EPDM Rubber OR-00434-353-EP70-201 (PK-85)
EPDM Rubber O-Rings - 4.34x3.53 mm - Black - EPDM Rubber O-Ring

 $36.95
Temporarily Out Of Stock -> Backorder now for delivery around Jul 17, 2026
View Entire Category:
Through Bore Round Spacers - 4.22x9.525x12.7 mm - Brass W0042-F-010-127-BR (PK-194)
Through Bore Round Spacers - 4.22x9.525x12.7 mm - Brass Spacer

 $670.23 $804.27
Temporarily Out Of Stock -> Backorder now for delivery around Jul 01, 2026
View Entire Category:
General Purpose O-Rings - 4.34x3.53 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-00434-353-N70-201 (PK-5500)
General Purpose O-Rings - 4.34x3.53 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring

 $277.32
Temporarily Out Of Stock -> Backorder now for delivery around Jun 29, 2026
View Entire Category:
General Purpose O-Rings - 4.34x3.53 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring OR-00434-353-N90-201 (PK-450)
General Purpose O-Rings - 4.34x3.53 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring

 $144.14
Temporarily Out Of Stock -> Backorder now for delivery around Jun 29, 2026
View Entire Category:
General Purpose O-Rings - 4.34x3.53 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-00434-353-N90-201 (PK-4500)
General Purpose O-Rings - 4.34x3.53 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring

 $226.95
Temporarily Out Of Stock -> Backorder now for delivery around Jun 29, 2026
View Entire Category:
Fluoroelastomer O-Rings - 4.34x3.53 mm - Brown Fluoroelastomer - Fluoroelastomer O-Ring OR-00434-353-VBR75-201 (PK-25)
Fluoroelastomer Packs O-Rings - 4.34x3.53 mm - Brown Fluoroelastomer - Fluoroelastomer O-Ring

 $14.05
Temporarily Out Of Stock -> Backorder now for delivery around Jul 17, 2026
View Entire Category:
Fluoroelastomer Bulk O-Rings - 4.34x3.53 mm - Brown Fluoroelastomer - Fluoroelastomer O-Ring ORB-00434-353-VBR75-201 (PK-500)
Fluoroelastomer Bulk O-Rings - 4.34x3.53 mm - Brown Fluoroelastomer - Fluoroelastomer O-Ring

 $129.23
Temporarily Out Of Stock -> Backorder now for delivery around Jun 29, 2026
View Entire Category:
Fluoroelastomer O-Rings - 4.34x3.53 mm - Brown Fluoroelastomer - Fluoroelastomer O-Ring OR-00434-353-VBR90-201 (PK-50)
Fluoroelastomer Packs O-Rings - 4.34x3.53 mm - Brown Fluoroelastomer - Fluoroelastomer O-Ring

 $91.14
Temporarily Out Of Stock -> Backorder now for delivery around Jun 29, 2026
View Entire Category:
Fluoroelastomer Bulk O-Rings - 4.34x3.53 mm - Brown Fluoroelastomer - Fluoroelastomer O-Ring ORB-00434-353-VBR90-201 (PK-500)
Fluoroelastomer Bulk O-Rings - 4.34x3.53 mm - Brown Fluoroelastomer - Fluoroelastomer O-Ring

 $143.41
Temporarily Out Of Stock -> Backorder now for delivery around Jun 29, 2026
View Entire Category:
Drill Blanks Rod - 4.305x82.55 mm - No 18 - High Speed Carbon Steel Drill Rod DB101RS (PK-12)
Drill Blanks Rod - 4.305x82.55 mm - No 18 - High Speed Carbon Steel Drill Rod

 $185.95
Temporarily Out Of Stock -> Backorder now for delivery around Jul 01, 2026
View Entire Category:
Silicone Rubber O-Rings - 4.34x3.53 mm - Red - Silicone Rubber O-Ring OR-00434-353-S70-201-R (PK-25)
Silicone Rubber Packs O-Rings - 4.34x3.53 mm - Red - Silicone Rubber O-Ring

 $21.95
Temporarily Out Of Stock -> Backorder now for delivery around Jul 17, 2026
View Entire Category:
Torsion Springs - 4.34x25.4x0.81 mm - Stainless Steel 302/304 Similar to A2, 18-8 TS-043R-254-081-090-S2 (Each)
Torsion Springs - 4.34x25.4x0.81 mm Right Hand Wound - Stainless Steel 302/304 Similar to A2, 18-8 Spring

 $17.59 $21.11
Temporarily Out Of Stock -> Backorder now for delivery around Jul 17, 2026
View Entire Category:
Torsion Springs - 4.34x25.4x0.81 mm - Stainless Steel 302/304 Similar to A2, 18-8 TS-043L-254-081-090-S2 (Each)
Torsion Springs - 4.34x25.4x0.81 mm Left Hand Wound - Stainless Steel 302/304 Similar to A2, 18-8 Spring

 $17.59 $21.11
Temporarily Out Of Stock -> Backorder now for delivery around Jul 17, 2026
View Entire Category:
E-Clips Retaining Rings - 4.37x3.18x0.51 mm Basic - Carbon Steel E-Clip ECL-0032-0044-C (PK-100)
E-Clips Retaining Rings - 4.37x3.18x0.51 mm Basic - Carbon Steel E-Clip

 $18.68 $43.76
Temporarily Out Of Stock -> Backorder now for delivery around Jul 17, 2026
View Entire Category:
Torsion Springs - 4.37x25.4x0.81 mm - Stainless Steel 302/304 Similar to A2, 18-8 TS-044L-254-081-090-S2 (PK-50)
Torsion Springs - 4.37x25.4x0.81 mm Left Hand Wound - Stainless Steel 302/304 Similar to A2, 18-8 Spring

 $1,837.32 $2,204.78
Temporarily Out Of Stock -> Backorder now for delivery around Jul 01, 2026
View Entire Category:
Taper Imperial Pins - 4.37x31.75x3.7 mm - Carbon Steel TP-044-0318-C (PK-5)
Taper Imperial Pins - 4.37x31.75x3.7 mm Standard - Carbon Steel Pin

 $17.32
Temporarily Out Of Stock -> Backorder now for delivery around Jul 06, 2026
View Entire Category:
Drill Blanks Rod - 4.365x82.55 mm - High Speed Carbon Steel Drill Rod DB11RS (PK-12)
Drill Blanks Rod - 4.365x82.55 mm - High Speed Carbon Steel Drill Rod

 $110.68
Temporarily Out Of Stock -> Backorder now for delivery around Jul 01, 2026
View Entire Category:
E-Clips Retaining Rings - 4.37x3.23x0.38 mm - Carbon Steel ECB-0032-0044-C (PK-100)
E-Clips Retaining Rings - 4.37x3.23x0.38 mm Bowed - Carbon Steel E-Clip

 $14.86 $34.80
Temporarily Out Of Stock -> Backorder now for delivery around Jul 06, 2026
View Entire Category:
Taper Imperial Pins - 4.37x19.05x3.97 mm - Carbon Steel TP-044-0191-C (PK-50)
Taper Imperial Pins - 4.37x19.05x3.97 mm Standard - Carbon Steel Pin

 $60.50 $72.60
Temporarily Out Of Stock -> Backorder now for delivery around Jul 06, 2026
View Entire Category: