3 1/2 inch length Bolts & Cap Screws
511,632 Bolts & Cap Screws, showing 200, (click on any line for more information)
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Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
R&S Indus | OR | Heavy Hex Structural Bolt (A325, A490, 10.9) | Plain | 1-8 x 3 1/2 | 1-8x3 1/2 (pt) a325 type-1 heavy hex structural bolt coarse plain (usa) | 3 |
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R&S Indus | OR | Shoulder Bolt (Stripper Bolt) | Steel | Plain | 1 x 3 1/2 (3/4-10) | 1-3/4-10x3 1/2 non-standard socket shoulder screws alloy thermal black oxide | 5 |
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R&S Indus | OR | Hex Machine Bolt | Grade A | Plain | 1-8 x 3 1/2 | 1-8x3 1/2 (pt) hex bolts a307 grade a coarse low carbon plain | 29 |
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R&S Indus | OR | Tension Control Bolt (F3125 Gr. F1852, F2280) | Plain | 1-8 x 3 1/2 | 1-8x3 1/2 a325 tc bolt assembly w/a563 hvy hx nut & rd f436 washer plain (usa) | 8 |
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R&S Indus | OR | Tension Control Bolt (F3125 Gr. F1852, F2280) | Plain | 1-8 x 3 1/2 | 1-8x3 1/2 a490 t.c. bolt plain with a563 dh hvy hex nut & round f436 washer 479352/110 | 16 |
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R&S Indus | OR | U-Bolt | Steel | Galvanized | 3/8-16 x 3 1/2 x 4 1/8 | 3/8-16 x 3 1/2 x 4 1/8 w/1 1/4 thread u bolt hdg w/nut | 76 |
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R&S Indus | OR | Tension Control Bolt (F3125 Gr. F1852, F2280) | Galvanized | 1 1/8-7 x 3 1/2 | 1 1/8-7 x 3 1/2 a325 tension control bolt assembly mech. galv. domestic | 50 |
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R&S Indus | OR | Hex Machine Bolt | Grade A | Galvanized | 1 1/4-7 x 3 1/2 | 1 1/4-7x3 1/2 hex bolts a307 grade a coarse hdg | 20 |
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R&S Indus | OR | Hex Machine Bolt | Grade A | Zinc/Clear | 1 1/8-7 x 3 1/2 | 1 1/8-7x3 1/2 hex bolts a307 grade a coarse zinc cr+3 494804/30 | 5 |
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R&S Indus | OR | Tension Control Bolt (F3125 Gr. F1852, F2280) | Plain | 1 1/8-7 x 3 1/2 | 1 1/8-7x3 1/2 a490 round head t.c.bolt plain w/a563 dh hvy hex nut & round f436 (usa) | 9 |
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R&S Indus | OR | Socket Head Cap Screw | ASTM A574 | Plain | 1 1/8-7 x 3 1/2 | 1 1/8-7x3 1/2 (ft) socket head cap screws coarse alloy thermal black oxide | 3 |
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R&S Indus | OR | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1 1/8-7 x 3 1/2 | 1 1/8-7x3 1/2 hex cap screws grade 8 coarse zinc-yellow bake cr+3 (usa) | 7 |
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R&S Indus | OR | Hex Machine Bolt | Grade A | Plain | 1 1/4-7 x 3 1/2 | 1 1/4-7x3 1/2 hex bolts a307 grade a coarse low carbon plain | 42 |
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R&S Indus | OR | Hex Machine Bolt | Grade A | Plain | 1 1/8-7 x 3 1/2 | 1 1/8-7x3 1/2 hex bolts a307 grade a coarse low carbon plain | 38 |
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R&S Indus | OR | Tension Control Bolt (F3125 Gr. F1852, F2280) | Plain | 1 1/8-7 x 3 1/2 | 1 1/8-7x3 1/2 a490 t.c. bolt plain with a563 dh hvy hex nut & round f436 washer | 8 |
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R&S Indus | OR | Hex Machine Bolt | Grade A | Zinc/Clear | 1/4-20 x 3 1/2 | 1/4-20x3 1/2 (pt) hex bolts a307 grade a coarse zinc cr+3 494015/50 | 532 |
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R&S Indus | OR | Hex Head Cap Screw | Grade 8 | Plain | 5/16-18 x 3 1/2 | 5/16-18x3 1/2 (pt) hex cap screws grade 8 coarse alloy plain 451377/50 | 46 |
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R&S Indus | OR | Hex Machine Bolt | Grade A | Plain | 1/4-20 x 3 1/2 | 1/4-20x3 1/2 (pt) hex bolts a307 grade a coarse low carbon plain | 464 |
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R&S Indus | OR | Square Head Bolt | Grade A | Plain | 3/8-16 x 3 1/2 | 3/8-16x3 1/2 (pt) a307 grade a square head bolt plain | 370 |
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R&S Indus | OR | Hex Head Cap Screw | Grade 8 | Plain | 5/16-24 x 3 1/2 | 5/16-24x3 1/2 (pt) hex cap screws grade 8 fine alloy plain | 10 |
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SunPack | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Zinc/Clear | 1 1/8-8 x 3 1/2 | 1-1/8-8 x 3-1/2 a193 b7 hvy hex bolt zinc | 21 |
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SunPack | FL | Hex Head Cap Screw | Grade 5 | Galvanized | 5/16-18 x 3 1/2 | 5/16-18 x 3-1/2 gr 5 hex cap screw hdg | 83 |
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SunPack | FL | Hex Machine Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 7/16-14 x 3 1/2 | 7/16-14x3-1/2 18-8 ss fin hex bolt | 2 |
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SunPack | FL | Hex Machine Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3 1/2 | 5/16-18x3-1/2 18-8 ss fin hex bolt | 237 |
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SunPack | FL | Hex Machine Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 3 1/2 | 1/2-13x3-1/2 18-8 ss fin hex bolt | 15 |
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SunPack | FL | Hex Machine Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 3 1/2 | 3/8-16x3-1/2 18-8 ss fin hex bolt | 86 |
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SunPack | FL | Hex Machine Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 7/8-9 x 3 1/2 | 7/8-9x3-1/2 18-8 ss fin hex bolt | 21 |
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SunPack | FL | Hex Machine Bolt | Grade A | Plain | 3/4-10 x 3 1/2 | 3/4-10x3-1/2 a307a fin hex bolt plain | 14,464 |
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SunPack | FL | Hex Machine Bolt | Grade A | Cadmium | 3/4-10 x 3 1/2 | 3/4-10x3-1/2 a307a fin hex bolt cad | 391 |
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SunPack | FL | Bent Anchor Bolt (J-Bolt, L-Bolt) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 3 1/2 | 3/8-16x3-1/2 304 ss j-bolt | 7 |
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SunPack | FL | Hex Machine Bolt | Grade A | Plain | 1-8 x 3 1/2 | 1-8x3-1/2 a307a fin hex bolt plain | 60 |
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SunPack | FL | Hex Machine Bolt | Grade A | Plain | 7/8-9 x 3 1/2 | 7/8-9x3-1/2 a307a fin hex bolt plain | 1,061 |
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SunPack | FL | Hex Machine Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/4-10 x 3 1/2 | 3/4-10x3-1/2 18-8 ss fin hex bolt | 3,546 |
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SunPack | FL | Hex Machine Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1 1/8-7 x 3 1/2 | 1-1/8-7x3-1/2 18-8 ss fin hex bolt | 91 |
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SunPack | FL | Hex Machine Bolt | Grade A | Zinc/Clear | 1/2-13 x 3 1/2 | 1/2-13x3-1/2 a307a fin hex bolt zinc | 5 |
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SunPack | FL | Hex Machine Bolt | Grade A | Galvanized | 7/8-9 x 3 1/2 | 7/8-9x3-1/2 a307a fin hex bolt hdg | 80 |
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SunPack | FL | Hex Machine Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/8-11 x 3 1/2 | 5/8-11x3-1/2 18-8 ss fin hex bolt domestic | 13 |
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SunPack | FL | Hex Machine Bolt | Grade A | Zinc/Clear | 5/8-11 x 3 1/2 | 5/8-11x3-1/2 a307a fin hex bolt zinc | 1,681 |
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SunPack | FL | Hex Machine Bolt | Grade A | Galvanized | 5/8-11 x 3 1/2 | 5/8-11x3-1/2 a307a fin hex bolt hdg | 55 |
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SunPack | FL | Hex Machine Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/4-10 x 3 1/2 | 3/4-10x3-1/2 18-8 ss fin hex bolt domestic | 72 |
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R&S Indus | OR | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 3 1/2 | 1/2-13x3 1/2 unc socket head cap screws coarse stain a2 (18-8) | 11 |
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SunPack | FL | Hex Machine Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3 1/2 | 1/4-20x3-1/2 18-8 ss fin hex bolt | 29 |
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SunPack | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B | Plain | 3/4-10 x 3 1/2 | 3/4-10x3-1/2 a307b hvy hex bolt plain canadian | 81 |
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SunPack | FL | Hex Machine Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/4-10 x 3 1/2 | 3/4-10x3-1/2 18-8 ss fin hex bolt swiss | 69 |
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SunPack | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B | Galvanized | 5/8-11 x 3 1/2 | 5/8-11x3-1/2 a307b hvy hex bolt hdg | 120 |
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SunPack | FL | Heavy Hex Structural Bolt (A325, A490, 10.9) | Steel | Plain | 3/4-10 x 3 1/2 | 3/4-10x3-1/2 a325 hvy hex structural bolt plain | 2 |
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SunPack | FL | Socket Head Cap Screw | ASTM A574 | Plain | 7/8-9 x 3 1/2 | 7/8-9x3-1/2 alloy steel socket hd cap screw | 2 |
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SunPack | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B | Plain | 3/4-10 x 3 1/2 | 3/4-10x3-1/2 a307b hvy hex bolt plain domestic | 2 |
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SunPack | FL | Hex Machine Bolt | 316, 317, A4 Stainless | Plain | 1 1/2-6 x 3 1/2 | 1-1/2-6x3-1/2 316 ss fin hex bolt | 5 |
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SunPack | FL | Heavy Hex Structural Bolt (A325, A490, 10.9) | Steel | Galvanized | 3/4-10 x 3 1/2 | 3/4-10x3-1/2 a325 hvy hex structural bolt hdg domestic | 3 |
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SunPack | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Fluoropolymer-Based (Xylan, Fluorokote, Teflon) | 1 1/8-7 x 3 1/2 | 1-1/8-7x3-1/2 a193 b7 hvy hex bolt ptfe blue unc thread | 60 |
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SunPack | FL | Hex Tap Bolt (Fully Threaded) | Grade B7 | Cadmium | 1-8 x 3 1/2 | 1-8x3-1/2 a193 b7 hvy hex tap bolt cad full thread | 2 |
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SunPack | FL | Hex Machine Bolt | Grade A | Plain | 1/2-13 x 3 1/2 | 1/2-13x3-1/2 a307a fin hex bolt plain | 48 |
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SunPack | FL | Hex Machine Bolt | Grade A | Cadmium | 1 1/8-7 x 3 1/2 | 1-1/8-7x3-1/2 a307a fin hex bolt cad | 1 |
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WDMB | IA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 7/16-20 x 3 1/2 | hex cap screw grade 5 (zt) 7/16-20x3 1/2 (W020) (W020) | 8,011 |
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WDMB | IA | 12 Point Flange Screw (CounterBore) | Steel | Plain | x 3 1/2 | scr 12pt flange all pl 3/4-16x3 1/2 (W000) (W000) | 347 |
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SunPack | FL | Hex Machine Bolt | Grade A | Plain | 3/8-16 x 3 1/2 | 3/8-16x3-1/2 a307a fin hex bolt 1105/1280 sermagard | 1 |
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SunPack | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B | Galvanized | 5/8-11 x 3 1/2 | 5/8-11x3-1/2 a307b hvy hex bolt hdg domestic | 2 |
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SunPack | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Zinc/Clear | 1 1/8-7 x 3 1/2 | 1-1/8-7x3-1/2 a193 b7 hvy hex bolt zinc unc thread | 2 |
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SunPack | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Galvanized | 1 1/4-8 x 3 1/2 | 1-1/4-8x3-1/2 a193 b7 hvy hex bolt hdg | 4 |
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HBBOLT | CA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3 1/2 | soc c/s 18-8ss | 74 |
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HBBOLT | CA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 3 1/2 | socket c/s 18-8 ss | 103 |
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HBBOLT | CA | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3 1/2 | button socket c/s 18-8ss | 12 |
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HBBOLT | CA | Carriage Bolt | Steel | Galvanized | 5/8-11 x 3 1/2 | hdg carriag blt | 139 |
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HBBOLT | CA | Button Head Socket Cap Screw | Steel | Plain | 3/8-16 x 3 1/2 | bh soc cap | 32 |
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HBBOLT | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-24 x 3 1/2 | nf | 321 |
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HBBOLT | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 3 1/2 | 5/16-18 x 3 1/2 nc gr5 caps | 540 |
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HBBOLT | CA | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/4-28 x 3 1/2 | hex c/s /yel | 95 |
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HBBOLT | CA | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1 1/8-7 x 3 1/2 | nc | 13 |
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HBBOLT | CA | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/2-13 x 3 1/2 | hex cs zn yl | 124 |
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HBBOLT | CA | Hex Machine Bolt | Steel | Galvanized | 1 1/8-7 x 3 1/2 | h/b h.d.g. | 16 |
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HBBOLT | CA | Hex Head Cap Screw | Silicon Bronze | Plain | 5/8-11 x 3 1/2 | sil brz c/s | 10 |
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SunPack | FL | Hex Tap Bolt (Fully Threaded) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 3 1/2 | 3/8-16x3-1/2 18-8 ss fin hex tap bolt full thread | 7 |
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SunPack | FL | Heavy Hex Structural Bolt (A325, A490, 10.9) | Steel | Plain | 1-8 x 3 1/2 | 1-8x3-1/2 a325 hvy hex structural bolt plain | 5 |
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WDMB | IA | Button Head Socket Cap Screw | Steel | Plain | 3/8-16 x 3 1/2 | scr button socket alloy (m501b) 3/8-16x3 1/2 (W040) | 3,217 |
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WDMB | IA | Hex Head Cap Screw | Grade 9 | Zinc/Yellow | 3/4-16 x 3 1/2 | hex cap screw l9 (zy) 3/4-16x3 1/2 (W0Q0) | 200 |
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WDMB | IA | U-Bolt | Grade 5 | Plain | 5/8-11 x 3 1/2 x 24 | u bolt square grade 5 (ect) 5/8-11x24x3 1/2 (W010) | 100 |
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WDMB | IA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/4-10 x 3 1/2 | hex cap screw grade 5 st (zt) 3/4-10x3 1/2 (W000) | 474 |
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WDMB | IA | Socket Head Cap Screw | ASTM A574 | Zinc/Clear | 1/2-13 x 3 1/2 | hex socket cap screw alloy (zt) 1/2-13x3 1/2 (W010) | 183 |
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SunPack | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Plain | 1-8 x 3 1/2 | 1-8x3-1/2 a193 b7 hvy hex bolt plain domestic | 210 |
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Bryce Fastener | AZ | Penta Head Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 3 1/2 | 3/8-16x3 1/2 penta hd blt ss | 33 |
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Bryce Fastener | AZ | Penta Head Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 3 1/2 | 1/2-13x3 1/2 penta hd blt ss | 114 |
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Kanebridge | IL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 5/16-18 x 3 1/2 | 5/16-18x3 1/2 serrate hex flange ft gr5 zinc | 7.500 |
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Kanebridge | IL | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 3/8-16 x 3 1/2 | 3/8-16x3 1/2 serrate hex flange ft gr5 zinc | 6.250 |
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