| Weaver | WA | Hex Head Cap Screw | Class 10.9 | Plain | M18-1.50 x 150 | 18-1.5x150 class 10.9 hex c/s plain | 14 | |
| Weaver | WA | Hex Head Cap Screw | Grade 8 | Plain | 1 1/8-12 x 4 1/2 | 1 1/8-12 x 4 1/2 gr8 hex c/s plain | 110 | |
| Weaver | WA | Hex Head Cap Screw | Grade 9 | Zinc/Yellow | 1 1/8-12 x 5 | 1 1/8-12 x 5 gr9 hex c/s yellow zinc | 58 | |
| ACCURATE | IL | Hex Head Cap Screw | Grade 2 | Plain | 1-8 x 4 | hex c/sr gr2 | 60 | |
| ACCURATE | IL | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-11 x 6 1/2 | coar hex c/sr gr5 | 46 | |
| American | NY | Hex Head Cap Screw | Nylon (Polyamide) | Plain | 3/8-16 x 1 | hex c/s | 1000 | |
| METRO IND | OH | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/8 | c/s trimmed s/s | 200 | |
| SII | IN | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 4 1/2 | 3/8-16x4-1/2 grd5 hex cap screw/zinc) b18.2.1 | 118 | |
| SII | IN | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 7/16-14 x 1 | 7/16-14x1 grd5 hex cap screw/zinc) b18.2.1 | 497 | |
| SII | IN | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 7/16-14 x 2 | 7/16-14x2 grd5 hex cap screw/zinc) b18.2.1 | 174 | |
| SII | IN | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2-13 x 2 3/4 | 1/2-13x2-3/4 grd5 hex cap screw/zinc) b18.2.1 | 50 | |
| SII | IN | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-11 x 3 1/2 | 5/8-11 x 3-1/2 grd5 hex cap screw/zinc b18.2.1 | 50 | |
| SII | IN | Hex Head Cap Screw | Steel | Zinc/Clear | 3/4-10 x 1 | 3/4-10x1 gtd5 hex cap screw/zinc) b18.2.1 | 100 | |
| SII | IN | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/4-10 x 2 3/4 | 3/4-10x2-3/4 grd5 hex cap screw/zinc) b18.2.1 | 10 | |
| SII | IN | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/4-10 x 10 | 3/4-10x10 grd5 hex cap screw/zinc) b18.2.1 | 25 | |
| SII | IN | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1-8 x 3 | 1-8x 3 grd5 hex cap screw/zinc) b18.2.1 | 10 | |
| SII | IN | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1-8 x 6 1/2 | 1-8 x 6-1/2 grd5 hex cap screw/zinc) b18.2.1 | 5 | |
| SII | IN | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/4-20 x 3/4 | 1/4-20 x 3/4 grd8 yellow zinc hex cap screw) b18.2.1 | 562 | |
| SII | IN | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/16-18 x 3 | 5/16-18 x 3 grd8 yellow zinc hex cap screw) b18.2.1 | 391 | |
| SII | IN | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 3/8-16 x 3 1/2 | 3/8-16 x 3-1/2 grd8 yellow zinc hex cap screw) b18.2.1 | 53 | |
| SII | IN | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 7/16-14 x 1 | 7/16-14 x 1 grd8 yellow zinc hex cap screw) b18.2.1 | 695 | |
| SII | IN | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-11 x 10 | 5/8-11 x 10 yellow zinc finish sae j429 grade 8 hex cap screw) b18.2.1 | 10 | |
| SII | IN | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 3/4-10 x 9 | 3/4-10 x 9 yellow zinc grd8 hex cap screw) b18.2.1 | 105 | |
| SII | IN | Hex Head Cap Screw | Class 10.9 | Zinc/Clear | M6-1.00 x 16 | m6-1.0 x 16mm din 931 class 10.9 zinc cap screw) | 1675 | |
| SII | IN | Hex Head Cap Screw | Class 10.9 | Zinc/Clear | M6-1.00 x 20 | m6-1.0 x 20mm din 933 class 10.9 zinc cap screw | 128 | |
| SII | IN | Hex Head Cap Screw | Class 10.9 | Zinc/Clear | M6-1.00 x 25 | m6-1.0 x 25mm din 933 class 10.9 zinc cap screw | 1290 | |
| SII | IN | Hex Head Cap Screw | Class 10.9 | Zinc/Clear | M6-1.00 x 30 | m6-1.0 x 30mm din 933 class 10.9 zinc cap screw) | 840 | |
| B & K FAST | PA | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 5/16-18 x 3/4 | 5/16-18x3/4 hex cap screws grade 2 zinc b18.2.1 | 40 | |
| B & K FAST | PA | Hex Head Cap Screw | Grade 8 | Plain | 1-8 x 10 | 1-8x10 hex cap screws grade 8 plain b18.2.1 | 14 | |
| B & K FAST | PA | Hex Head Cap Screw | Grade 8 | Plain | 1 1/2-6 x 7 1/2 | 1 1/2-6x7 1/2 hex cap screws grade 8 plain b18.2.1 | 4 | |