Hex Cap Screws, Plain (ASME B18. 2.1)
Hex Cap Screws are hex headed fasteners with external machine screw threads and differ from hex machine bolts by having a washer surface on the underside or bearing side of the head and a chamfered thread end. Hex cap screws have tighter dimensional tolerances than bolts. Metric hex cap screws are specified by various DIN, ISO and JIS standards, and US/Imperial hex cap screws are dimensionally specified by the ASME B18.2.1 specification.
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Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
GLF | OH | Hex Head Cap Screw | Brass | Plain | 1/4-20 x 1 1/2 | 1/4-20x1-1/2 hhcs brs b18.2.1 () () () | 100 |
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GLF | OH | Hex Head Cap Screw | Grade 5 | Plain | 3/8-16 x 3 | 3/8-16x3 hhcs grade 5 stl pln b18.2.1 () () () | 300 |
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GLF | OH | Hex Head Cap Screw | Grade 5 | Plain | 1 1/2-6 x 6 1/2 | 1-1/2-6x6-1/2 hhcs grade 5 stl pln b18.2.1 () () () | 4 |
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GLF | OH | Hex Head Cap Screw | Grade 5 | Plain | 1/2-13 x 4 1/2 | 1/2-13x4-1/2 hhcs grade 5 stl pln b18.2.1 () () () | 115 |
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GLF | OH | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3 | 5/16-18x3 hhcs 18-8 s/s b18.2.1 () () () | 22 |
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GLF | OH | Hex Head Cap Screw | Grade 8 | Plain | 5/8-11 x 6 | 5/8-11x6 hhcs grade 8 stl pln b18.2.1 () () () | 39 |
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Irwin Ind | Ont | Hex Head Cap Screw | Brass | Plain | 3/8-16 x 7/8 | 3/8-16x7/8 hex capscrew brass plain b18.2.1 | 352 |
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Century | NY | Hex Head Cap Screw | Steel | Plain | 400572-0302 rev p b1821bh031c063n bolt finish hex cap screw ansi b18.2.1 threads per asme b1.1 class 2a | 400 |
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Wink Fast | VA | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 5/16-24 x 1 | 316 (a4) stainless steel hex cap screw 5/16-24 unf x1 per asme b18.2.1 | 53 |
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Wink Fast | VA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 4 | 18.8 (a2) 18-8 304 steel hex c/s 1/4-20x4 per asme b18.2.1 full thread | 161 |
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Wink Fast | VA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 13 | 18.8 (a2) 18-8 304 steel hex c/s 1/2-13x13 per asme b18.2.1 with 3 of thread | 64 |
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Wink Fast | VA | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 5/8-11 x 3 1/4 | 316 (a4) ss hex c/s 5/8-11x3-1/4 per asme b18.2.1 | 14 |
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Wink Fast | VA | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 9/16-12 x 3 1/2 | 316 (a4) stainless steel hex cap screw 9/16-12x3-1/2 per asme b18.2.1 | 1709 |
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Wink Fast | VA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 11 1/2 | 18.8 (a2) 18-8 304 steel hex c/s 1/2-13x11-1/2 per asme b18.2.1 with 3 of thread | 362 |
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Wink Fast | VA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 1/2 | 18.8 (a2) 18-8 304 steel hex cap screw 3/8-16x1/2 per asme b18.2.1 full thread with seal | 134 |
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Wink Fast | VA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 11 | 18.8 (a2) 18-8 304 steel hex cap screw 1/2-13x11 with 3 thread per asme b18.2.1 | 360 |
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Wink Fast | VA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 8 | 18.8 (a2) 18-8 304 steel hex c/s 1/2-13x8 per asme b18.2.1 | 5 |
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Wink Fast | VA | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 1/2-13 x 1 1/4 | 316 (a4) stainless steel hex cap screw 1/2-13x1-1/4 per asme b18.2.1 full thread | 1953 |
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Wink Fast | VA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 10 | 18.8 (a2) 18-8 304 steel hex c/s 1/2-13x10 per asme b18.2.1 with 3 of thread | 543 |
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Wink Fast | VA | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 5/8-11 x 4 1/4 | 316 (a4) ss hex c/s 5/8-11x4-1/4 per asme b18.2.1 | 115 |
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Wink Fast | VA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 2 1/4 | 18.8 (a2) 18-8 304 steel hex c/s 1/4-20x2-1/4 per asme b18.2.1 | 2144 |
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Wink Fast | VA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 11 | 18.8 (a2) 18-8 304 steel hex cap screw 1/2-13x11 per asme b18.2.1 | 18 |
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Wink Fast | VA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/2 | 18.8 (a2) 18-8 304 steel hex c/s 5/16-18x1-1/2 per asme b18.2.1 | 506 |
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Wink Fast | VA | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 1/4-20 x 1 3/4 | 316 (a4) stainless steel hex cap screw 1/4-20x1-3/4 per asme b18.2.1 | 1564 |
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Wink Fast | VA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 3 1/4 | 18.8 (a2) 18-8 304 steel hex c/s 1/2-13x3-1/4 per asme b18.2.1 | 105 |
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Wink Fast | VA | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 3/8-24 x 3/4 | 316 (a4) stainless steel hex cap screw 3/8-24 unf x3/4 per asme b18.2.1 full thread | 48 |
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Wink Fast | VA | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 5/8-11 x 3 1/2 | 316 (a4) stainless steel hex cap screw 5/8-11x3-1/2 per asme b18.2.1 | 32 |
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Wink Fast | VA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 1 3/4 | 18.8 (a2) 18-8 304 steel hex c/s 1/2-13x1-3/4 per asme b18.2.1 full thread | 1500 |
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JET FITTING | CA | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 3/4-10 x 2 | 3/4-10x2 hex cap sc a4 (316) 401508 b18.2.1 | 50 |
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JET FITTING | CA | Hex Head Cap Screw | Grade 8 | Plain | 3/8-24 x 10 | 3/8-24x10 hex cap sc grade 8 stl 451085 b18.2.1 | 1 |
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JET FITTING | CA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 7/8 | 3/8-16x7/8 hex cap sc a2 (18-8) 400136 b18.2.1 | 103 |
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JET FITTING | CA | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 3/8-16 x 1 1/2 | 3/8-16x1 1/2 hex cap sc a4 (316) 401142 b18.2.1 | 71 |
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JET FITTING | CA | Hex Head Cap Screw | Grade 8 | Plain | 5/8-11 x 14 | 5/8-11x14 hex cap sc grade 8 stl 451178 b18.2.1 | 28 |
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JET FITTING | CA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 2 1/2 | 3/8-16x2 1/2 hex cap sc a2 (18-8) 400150 b18.2.1 | 122 |
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JET FITTING | CA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 4 3/4 | 3/8-16x4 3/4 hex cap sc a2 (18-8) 400165 b18.2.1 | 152 |
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JET FITTING | CA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 3 1/4 | 1/2-13x3 1/4 hex cap sc a2 (18-8) 400312 b18.2.1 | 168 |
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JET FITTING | CA | Hex Head Cap Screw | Grade 5 | Plain | 1/2-20 x 6 1/2 | 1/2-20x6 1/2 (pt) grade 5 hex head cap screw plain partially threaded b18.2.1 | 20 |
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JET FITTING | CA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 7/8 | 1/4-20x7/8 hhcs 18-8 1/4-20 X 7/8 HHCS 18-8 b18.2.1 | 100 |
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JET FITTING | CA | Hex Head Cap Screw | Grade 5 | Plain | 3/4-10 x 7 1/2 | 3/4-10x7-1/2 hex cap screw steel grade 5 plain 846337 b18.2.1 | 15 |
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JET FITTING | CA | Hex Head Cap Screw | Grade 8 | Plain | 1/2-20 x 10 | 1/2-20x10 hex cap sc grade 8 stl 451119 b18.2.1 | 1 |
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JET FITTING | CA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 1/4 | 1/4-28x1 1/4 hex cap sc a2 (18-8) 400046 b18.2.1 | 900 |
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JET FITTING | CA | Hex Head Cap Screw | Grade 8 | Plain | 7/8-9 x 12 | 7/8-9x12 hex cap sc grade 8 stl 451282 b18.2.1 | 11 |
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JET FITTING | CA | Hex Head Cap Screw | Grade 8 | Plain | 1 1/2-6 x 5 | 1 1/2-6x5 hex cap sc grade 8 stl 451061 b18.2.1 | 8 |
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JET FITTING | CA | Hex Head Cap Screw | Grade 8 | Plain | 1 1/2-12 x 4 | 1 1/2-12x4 hex cap sc grade 8 stl 451087 b18.2.1 | 9 |
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JET FITTING | CA | Hex Head Cap Screw | Grade 8 | Plain | 5/8-11 x 15 | 5/8-11x15 hex cap sc grade 8 stl 451184 b18.2.1 | 23 |
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JET FITTING | CA | Hex Head Cap Screw | Grade 8 | Plain | 7/8-14 x 11 | 7/8-14x11 hex cap sc grade 8 stl 451292 b18.2.1 | 19 |
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JET FITTING | CA | Hex Head Cap Screw | Grade 8 | Plain | 1/2-20 x 8 1/2 | 1/2-20x8 1/2 hex cap sc grade 8 stl 451115 b18.2.1 | 42 |
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JET FITTING | CA | Hex Head Cap Screw | Grade 8 | Plain | 5/8-18 x 14 | 5/8-18x14 hex cap sc grade 8 stl 451208 b18.2.1 | 24 |
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BHAM | AL | Hex Head Cap Screw | Grade 2 | Plain | 7/8-9 x 6 1/2 | 7/8-9x6 1/2 hex c/s gr.2 b18.2.1 | 17 |
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BHAM | FL | Hex Head Cap Screw | Grade 2 | Plain | 3/4-10 x 3 3/4 | 3/4-10x3 3/4 hex c/s gr2 b18.2.1 | 17 |
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BHAM | FL | Hex Head Cap Screw | Grade 5 | Plain | 1-8 x 6 1/2 | 1-8x6 1/2 hex c/s gr5 b18.2.1 | 17 |
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BHAM | AL | Hex Head Cap Screw | Grade 8 | Plain | 1 1/2-12 x 3 | 1-1/2-12x3 plain hex c/s gr8 b18.2.1 | 6 |
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BHAM | AL | Hex Head Cap Screw | Grade 5 | Plain | 1/2-13 x 4 | 1/2-13x4 hex c/s gr5 b18.2.1 | 5 |
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BHAM | AL | Hex Head Cap Screw | Grade 5 | Plain | 5/16-18 x 3/4 | 5/16-18x3/4 hex c/s gr5 b18.2.1 | 59 |
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BHAM | AL | Hex Head Cap Screw | Steel | Plain | 3/8-16 x 2 | 3/8-16x2 hex c/s nylon b18.2.1 | 557 |
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BHAM | FL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 2 | 1/2-13x2 hex cap scr ss full thread b18.2.1 | 48 |
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FDL | IL | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 1/4-20 x 3/4 | 1/4-20 x 3/4 hex head cap screw 316 stainless steel per print#104525 rev. aj 3600 pcs/ctn. 23.95 kgs/ctn. b18.2.1 | 3600 |
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THRDFAST | AL | Hex Head Cap Screw | Ni-Cu Alloy (Monel, K-Monel, etc.) | Plain | 1/2-13 x 2 1/2 | monel hex c/s b18.2.1 | 8 |
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THRDFAST | FL | Hex Head Cap Screw | Grade 8 | Plain | 1/2-13 x 13 | gr8 hex c/s b18.2.1 | 22 |
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THRDFAST | AL | Hex Head Cap Screw | Grade 5 | Plain | 1-8 x 2 3/4 | g r5 hex c/s b18.2.1 | 8 |
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THRDFAST | AL | Hex Head Cap Screw | Brass | Plain | 1/2-13 x 1/2 | hex c/s b18.2.1 | 37 |
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THRDFAST | AL | Hex Head Cap Screw | Grade 8 | Plain | 7/16-14 x 1 | gr8 hex c/s b18.2.1 | 29 |
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THRDFAST | OK | Hex Head Cap Screw | Grade 5 | Plain | 3/8-16 x 4 1/2 | gr5 hex c/s b18.2.1 | 61 |
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THRDFAST | AL | Hex Head Cap Screw | Grade 5 | Plain | 2 1/2-4 x 5 1/2 | gr5 hex c/s b18.2.1 | 1 |
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THRDFAST | AL | Hex Head Cap Screw | Steel | Plain | 1/4-20 x 3/4 | poly-propelene hex c/sr b18.2.1 | 115 |
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THRDFAST | OK | Hex Head Cap Screw | Grade 5 | Plain | 9/16-12 x 2 3/4 | gr5 hex c/s b18.2.1 | 54 |
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THRDFAST | AL | Hex Head Cap Screw | Grade 8 | Plain | 1 1/4-7 x 3 | gr8 hex c/s b18.2.1 | 2 |
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THRDFAST | AL | Hex Head Cap Screw | Silicon Bronze | Plain | 5/16-18 x 3 1/2 | sili brnz hex c/s b18.2.1 | 248 |
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THRDFAST | AL | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 7/16-14 x 3 1/2 | t-316 ss hex c/s b18.2.1 | 33 |
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THRDFAST | OK | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 3 1/4 | 18-8 ss hex c/s b18.2.1 | 408 |
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THRDFAST | MS | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 1-8 x 5 1/2 | t-316 ss hex c/s b18.2.1 | 4 |
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THRDFAST | AL | Hex Head Cap Screw | Grade 5 | Plain | 7/8 | nf-14x3 3/4 gr5 hex c/s b18.2.1 | 7 |
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THRDFAST | FL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1-8 x 3 1/2 | 18-8 ss hex c/s b18.2.1 | 3 |
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THRDFAST | OK | Hex Head Cap Screw | Grade 2 | Plain | 1/2-13 x 9 | gr2 hex c/s b18.2.1 | 5 |
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THRDFAST | FL | Hex Head Cap Screw | Grade 2 | Plain | 7/16-14 x 1 1/2 | gr2 hex c/s b18.2.1 | 100 |
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THRDFAST | AL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 2 1/2 | 18-8 ss hex c/s b18.2.1 | 100 |
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THRDFAST | FL | Hex Head Cap Screw | Grade 8 | Plain | 1 1/2 | nf-12x5 gr8 hex c/s b18.2.1 | 4 |
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