4 1/2 inch length Bolts & Cap Screws
511,727 Bolts & Cap Screws, showing 200, (click on any line for more information)
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Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
MESAFAST | CA | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 5/8-11 x 4 1/2 | 5/8-11 x 4-1/2 hex cap screw gr2 steel zinc steel zinc | 22.0 |
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MESAFAST | CA | Socket Head Cap Screw | ASTM A574 | Black Oxide | 7/8-14 x 4 1/2 | 7/8-14 x 4-1/2 socket head cap screw black alloy black alloy | 5.0 |
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SunPack | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Fluoropolymer-Based (Xylan, Fluorokote, Teflon) | 1-8 x 4-1/2 a193 b7 hvy hex bolt ptfe blue domestic | 328 |
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SunPack | FL | Hex Head Cap Screw | Grade 5 | Plain | 3/8-16 x 4-1/2 gr5 hex cap screw sermagard 1105/1280 | 14 |
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SunPack | FL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 7/8-9 x 4-1/2 18-8 ss fin hex bolt domestic | 14 |
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SunPack | FL | Hex Machine Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1-8 x 4 1/2 | 1-8x4-1/2 18-8 ss fin hex bolt domestic | 51 |
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SunPack | FL | Hex Machine Bolt | Grade 5 | Zinc/Clear | 1 1/4-7 x 4 1/2 | 1-1/4-7x4-1/2 gr5 fin hex bolt zinc | 25 |
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SunPack | FL | Hex Machine Bolt | Grade 8 | Plain | 1 1/2-6 x 4 1/2 | 1-1/2-6x4-1/2 j429 gr8 fin hex bolt plain | 4 |
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SunPack | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Plain | 1-1/4-8 x 4-1/2 a193 b7 hvy hex bolt plain | 28 |
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SunPack | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B8 | Plain | 5/8-11 x 4-1/2 a193 b8 ss hvy hex bolt | 8 |
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ABC FCH | IL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 4 1/2 | 1/4-20 x 4-1/2 hex head cs ss | 277 |
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SWACO | OH | Socket Head Cap Screw | ASTM A574 | Black Oxide | #10-32 x 4 1/2 | #10-32x4-1/2 shcs alloy bo | 100 |
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SWACO | OH | Socket Head Cap Screw | ASTM A574 | Black Oxide | 1/2-13 x 4 1/2 | 1/2-13x4-1/2 shcs alloy bo | 31 |
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SWACO | OH | Hex Tap Bolt (Fully Threaded) | Grade A | Zinc/Clear | 1/4-20 x 4 1/2 | 1/4-20x4-1/2 hex hd tap bolt f/t st a302 gr a zi cr3 | 300 |
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SWACO | OH | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 4 1/2 | 3/8-16x4 1/2 hhcs p/t st gr5 stl zi cr3 | 134 |
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SWACO | OH | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 4 1/2 | 1/4-20x4 1/2 hex cap sc a2 (18-8) | 27 |
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SWACO | OH | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 7/16-14 x 4 1/2 | 7/16-14x4 1/2(pt) hhcs gr5 zinc | 100 |
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SWACO | OH | Flange Screw w/o serr. (Frame Bolt) | Grade 8 | Plain | 1/2-13 x 4 1/2 | 1/2-13x4 1/2 hex flange bolt grade 8 | 60 |
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MTP | CA | Hex Machine Bolt | Grade 8 | Zinc/Yellow | 5/8-11 x 4 1/2 | 5/8-11 x 4 1/2 gr.8 y/zn hex hd bolts | 220 |
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Cal Fastenrs | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 7/16-14 x 4 1/2 | 7/16-14x4-1/2 hex c/s | 100 |
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Alma Bolt | MI | Carriage Bolt | Steel | Galvanized | 5/16-18 x 4 1/2 | hdg c/b | 1950 |
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Irwin Ind | Ont | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1-8 x 4 1/2 | 1-8 x 4-1/2 unc gr 8 hex caps zinc dichromate b18.2.1 | 57 |
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Irwin Ind | Ont | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 4 1/2 | 5/8-18 x 4-1/2 unf gr 8 hhcs zinc dichromate b18.2.1 | 20 |
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MESAFAST | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 7/8-9 x 4 1/2 | 7/8-9 x 4-1/2 hex cap screw gr5 steel zinc | 5.0 |
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METRO BOL | null | Hex Machine Bolt | Steel | Zinc/Black | 1-8 x 4 1/2 | #hhcs9100104500 oem deep-reach m10 fine-thread (1.0 pitch), 450mm grade9 hex bolt with integrated washer face - ideal for structural, engine long-bolt, subframe, and industrial machinery applications. | inquire |
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Mansco | MI | Socket Head Cap Screw | Steel | Zinc/Clear | 1/2-13 x 4 1/2 | 1/2-13 x 4-1/2 soc cap scr triv znc w/plating certs | 13 |
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Mansco | MI | Socket Head Cap Screw | Steel | Plain | 3/8-16 x 4 1/2 | 3/8-16 x 4-1/2 soc cap scr pln p/t | 225 |
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Mansco | MI | Hex Head Cap Screw | Grade 5 | Zinc/Yellow | 3/8-16 x 4 1/2 | 3/8-16x4-1/2 hex cap gr5 triv znc w/dri-loc 201 patch | 1500 |
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SunPack | FL | Hex Head Cap Screw | Grade A | Zinc/Clear | 1-8 x 4-1/2 a307a fin hex tap bolt zinc full thread | 8 |
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MidStates | MI | 12 Point Flange Screw (CounterBore) | Steel | Plain | 1-8 x 4 1/2 | 1-8 x 4 1/2 12pt flange screw -cntrbore | 31 |
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Northern | MN | Hex Head Cap Screw | Grade 8 | Plain | 1-8 x 4 1/2 | 1-8x4-1/2 hex cap 8nc plain | 10 |
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Northern | MN | Hex Head Cap Screw | Grade 5 | Black Oxide | 1/2-13 x 4 1/2 | 1/2-13x4-1/2 5nc hex cap black rie4037a | 125 |
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Northern | MN | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 1-8 x 4 1/2 | 1-8x4-1/2 hex blt 2nc zinc | 20 |
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SunPack | FL | Heavy Hex Structural Bolt (A325, A490, 10.9) | Steel | Galvanized | 7/8-9 x 4 1/2 | 7/8-9x4-1/2 a325 heavy hex str/b hdg | 22 |
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SunPack | FL | Hex Machine Bolt | 316, 317, A4 Stainless | Plain | 3/8-16 x 4 1/2 | 3/8-16x4-1/2 316 ss fin h/b | 4 |
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SunPack | FL | Hex Machine Bolt | 316, 317, A4 Stainless | Plain | 1/4-20 x 4 1/2 | 1/4-20x4-1/2 316 ss fin h/b | 468 |
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SunPack | FL | Hex Machine Bolt | 316, 317, A4 Stainless | Plain | 5/16-18 x 4 1/2 | 5/16-18x4-1/2 316 ss fin h/b | 903 |
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SunPack | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B8M | Plain | 3/4-10 x 4 1/2 | 3/4-10x4-1/2 a193 b8m ss heavy h/b | 16 |
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SunPack | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B8M | Plain | 5/8-11 x 4 1/2 | 5/8-11x4-1/2 a193 b8m ss heavy h/b | 11 |
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SunPack | FL | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/8-11 x 4 1/2 | 5/8-11 x 4-1/2 304 ss socket head cap screw | 2 |
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SunPack | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Dip-Spin, Spray-Spin Basecoat + Topcoats (Dacromet, Doerken, Geomet, Magni, etc.) | 1 3/4-5 x 4 1/2 | 1-3/4-5 x 4-1/2 a193 b7 hvy hex bolt geomet 321 per astm f1136 grade 3 | 2 |
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SunPack | FL | Hex Tap Bolt (Fully Threaded) | Grade B7 | Zinc/Clear | 1-8 x 4 1/2 | 1-8 x 4-1/2 a193 b7 hvy hex tap bolt zinc domestic full thread full thread | 44 |
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SunPack | FL | Hex Machine Bolt | Grade 5 | Cadmium | 1/2-13 x 4 1/2 | 1/2-13 x 4-1/2 gr5 fin hex bolt cad plated | 6 |
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SunPack | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Fluoropolymer-Based (Xylan, Fluorokote, Teflon) | 1/2-13 x 4 1/2 | 1/2-13x4-1/2 a193 b7 hvy hex bolt ptfe blue | 6 |
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SunPack | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Galvanized | 1-8 x 4 1/2 | 1-8x4-1/2 a193 b7 heavy h/b hdg domestic | 2 |
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SunPack | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Cadmium | 7/8-9 x 4 1/2 | 7/8-9x4-1/2 a193 b7 hvy h/b f/t | 6 |
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SunPack | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Cadmium | 1 1/4-7 x 4 1/2 | 1 1/4-7x4-1/2 a193 b7 hvy h/b f/t | 13 |
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SunPack | FL | Hex Machine Bolt | Grade A | Zinc/Clear | 1/2-13 x 4 1/2 | 1/2-13x4-1/2 a307a fin hex bolt zinc | 119 |
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SunPack | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Plain | 1 1/4-7 x 4 1/2 | 1-1/4-7x4-1/2 a193 b7 hvy hex bolt plain unc thread unc thread | 2 |
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SunPack | FL | Hex Machine Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 4 1/2 | 1/4-20x4-1/2 304 ss h/b | 230 |
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SunPack | FL | Hex Machine Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 4 1/2 | 1/2-13x4-1/2 304 ss fin h/b | 34 |
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SunPack | FL | Hex Machine Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1 1/8-7 x 4 1/2 | 1-1/8-7x4-1/2 304 ss fin h/b | 11 |
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SunPack | FL | Hex Machine Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/4-10 x 4 1/2 | 3/4-10x4-1/2 304 ss fin h/b | 76 |
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J&L | IN | Eye Bolt | Steel | Plain | 3/4-10 x 4 1/2 | 3/4-10 x 4 1/2 latch swing bolt | 97 |
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Delta Secondary | IL | Hex Head Cap Screw | Grade 2 | Plain | 1/4-20 x 4 1/2 | 1000 |
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Delta Secondary | IL | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 4 1/2 | 500 |
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Delta Secondary | IL | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 4 1/2 | 500 |
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Delta Secondary | IL | Hex Head Cap Screw | Grade 5 | Plain | 5/16-18 x 4 1/2 | 236 |
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Delta Secondary | IL | Hex Head Cap Screw | Grade 5 | Plain | 5/16-18 x 4 1/2 | 200 |
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Delta Secondary | IL | Hex Tap Bolt (Fully Threaded) | Grade 5 | Plain | 3/4-16 x 4 1/2 | washer face | 1m |
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Delta Secondary | IL | Hex Head Cap Screw | Grade 5 | Plain | 1 1/8-12 x 4 1/2 | 280 |
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Spencer | OH | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 4 1/2 | 18-8 sst | 1700 |
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BDS FASTE | WI | Shoulder Bolt (Stripper Bolt) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | x () | 3/8 x 4 1/2 x 5/16-18 thread soc shoulder bolt ss | 125 |
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Kanebridge | IL | Plow Bolt, Scraper Blade Bolt | Grade 8 | Plain | 5/8-11 x 4 1/2 | 5/8-11x4 1/2 bolt plow gr8 plain | 1.875 |
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Kanebridge | IL | Plow Bolt, Scraper Blade Bolt | Grade 8 | Plain | 3/4-10 x 4 1/2 | 3/4-10x4 1/2 bolt plow gr8 plain | 1.250 |
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Kanebridge | IL | Carriage Bolt | Grade 8 | Zinc/Yellow | 3/8-16 x 4 1/2 | 3/8-16x4 1/2 bolt carriage gr8 ful/thr zinc yellow | 6.250 |
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PENCOM | Ont | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1-8 x 4 1/2 | 1-8x4-1/2 hex cap screw grade 5 z | 45 |
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OSSCO | RI | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 1-8 x 4 1/2 | 1-8x4 1/2 hex cap screw grade 2 plated b18.2.1 | 16 |
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OSSCO | RI | Hex Head Cap Screw | Grade 8 | Plain | 1-8 x 4 1/2 | 1-8x4 1/2 hex cap screw grade 8 b18.2.1 | 3 |
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OSSCO | RI | Socket Head Cap Screw | Steel | Plain | 1-8 x 4 1/2 | 1-8x4 1/2 socket cap screw b18.2.1 b18.3 | 9 |
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OSSCO | RI | Hex Head Cap Screw | Steel | Galvanized | 1-8 x 4 1/2 | 1-8x4 1/2 hex cap screw h.d.g. b18.2.1 | 12 |
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OSSCO | RI | Hex Head Cap Screw | Grade 8 | Zinc/Clear | 1-14 x 4 1/2 | 1-14x4 1/2 hex cap screw grade 8 plated b18.2.1 | 7 |
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OSSCO | RI | Hex Head Cap Screw | Steel | Plain | 1 1/4-7 x 4 1/2 | 1 1/4-7x4 1/2 hex cap screw b18.2.1 | 3 |
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OSSCO | RI | Hex Head Cap Screw | Grade 5 | Plain | 1 1/4-7 x 4 1/2 | 1 1/4-7x4 1/2 hex cap screw grade 5 b18.2.1 | 5 |
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OSSCO | RI | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1 1/4-7 x 4 1/2 | 1 1/4-7x4 1/2 hex cap screw grade 5 plated b18.2.1 | 2 |
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OSSCO | RI | Hex Head Cap Screw | Grade 2 | Plain | 1/4-20 x 4 1/2 | 1/4-20x4 1/2 hex cap screw grade 2 b18.2.1 | 16 |
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OSSCO | RI | Hex Head Cap Screw | Grade 5 | Plain | 1/4-20 x 4 1/2 | 1/4-20x4 1/2 hex cap screw grade 5 bl. ox. b18.2.1 | 3 |
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OSSCO | RI | Carriage Bolt | Grade 5 | Zinc/Clear | 5/16-18 x 4 1/2 | 5/16-18x4 1/2 carriage bolt grade 5 plated b18.5 | 188 |
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OSSCO | RI | Carriage Bolt | Steel | Zinc/Clear | 5/16-18 x 4 1/2 | 5/16-18x4 1/2 carriage bolt plated b18.5 | 29 |
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OSSCO | RI | Hex Head Cap Screw | Grade 2 | Plain | 5/16-18 x 4 1/2 | 5/16-18x4 1/2 hex cap screw grade 2 bl. ox. b18.2.1 | 398 |
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OSSCO | RI | Carriage Bolt | Steel | Zinc/Clear | 3/8-16 x 4 1/2 | 3/8-16x4 1/2 carriage bolt plated b18.5 | 245 |
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OSSCO | RI | Hex Tap Bolt (Fully Threaded) | Steel | Zinc/Clear | 3/8-16 x 4 1/2 | 3/8-16x4 1/2 tap bolt plated b18.2.1 | 225 |
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OSSCO | RI | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-24 x 4 1/2 | 3/8-24x4 1/2 hex cap screw grade 5 plated b18.2.1 | 27 |
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OSSCO | RI | Hex Head Cap Screw | Grade 8 | Zinc/Clear | 3/8-24 x 4 1/2 | 3/8-24x4 1/2 hex cap screw grade 8 plated b18.2.1 | 65 |
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OSSCO | RI | Hex Head Cap Screw | Grade B7 | Plain | 3/4-10 x 4 1/2 | 3/4-10x4 1/2 hex cap screw b-7 b18.2.1 | 88 |
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OSSCO | RI | Socket Head Cap Screw | Steel | Plain | 3/4-10 x 4 1/2 | 3/4-10x4 1/2 socket cap screw blue devil b18.2.1 b18.3 | 5 |
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OSSCO | RI | Hex Head Cap Screw | Grade 8 | Plain | 3/4-10 x 4 1/2 | 3/4-10x4 1/2 hex cap screw grade 8 b18.2.1 | 44 |
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Pac Fas | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1-8 x 4 1/2 | 1-8 x 4-1/2 hex cap screw grade 5 (sae j429) coarse zinc (import) b18.2.1 | 9 |
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Pac Fas | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1-8 x 4 1/2 | 1-8 x 4-1/2 hex cap screw grade 5 (sae j429) coarse zinc usa /canada b18.2.1 | 64 |
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Pac Fas | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1 1/2-6 x 4 1/2 | 1-1/2-6 x 4-1/2 hex cap screw grade 5 (sae j429) coarse zinc b18.2.1 | inquire |
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Pac Fas | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1 1/4-7 x 4 1/2 | 1-1/4-7 x 4-1/2 hex cap screw grade 5 (sae j429) coarse zinc b18.2.1 | 19 |
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Pac Fas | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1 1/8-7 x 4 1/2 | 1-1/8-7 x 4-1/2 hex cap screw grade 5 (sae j429) coarse zinc b18.2.1 | 40 |
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Pac Fas | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2-13 x 4 1/2 | 1/2-13 x 4-1/2 hex cap screw grade 5 (sae j429) coarse zinc (import) b18.2.1 | 158 |
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Pac Fas | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2-13 x 4 1/2 | 1/2-13 x 4-1/2 hex cap screw grade 5 (sae j429) coarse zinc usa /canada b18.2.1 | 275 |
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Pac Fas | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/4-20 x 4 1/2 | 1/4-20 x 4-1/2 hex cap screw grade 5 (sae j429) coarse zinc (import) b18.2.1 | inquire |
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Pac Fas | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/4-20 x 4 1/2 | 1/4-20 x 4-1/2 hex cap screw grade 5 (sae j429) coarse zinc usa /canada b18.2.1 | 517 |
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Pac Fas | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/4-10 x 4 1/2 | 3/4-10 x 4-1/2 hex cap screw grade 5 (sae j429) coarse zinc usa /canada b18.2.1 | 52 |
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Pac Fas | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/4-10 x 4 1/2 | 3/4-10 x 4-1/2 hex cap screw grade 5 (sae j429) coarse zinc (import) b18.2.1 | inquire |
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Pac Fas | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 4 1/2 | 3/8-16 x 4-1/2 hex cap screw grade 5 (sae j429) coarse zinc (import) b18.2.1 | 24 |
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Pac Fas | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 4 1/2 | 3/8-16 x 4-1/2 hex cap screw grade 5 (sae j429) coarse zinc usa /canada b18.2.1 | 422 |
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Pac Fas | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 4 1/2 | 5/16-18 x 4-1/2 hex cap screw grade 5 (sae j429) coarse zinc usa /canada b18.2.1 | 346 |
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Pac Fas | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 4 1/2 | 5/16-18 x 4-1/2 hex cap screw grade 5 (sae j429) coarse zinc (import) b18.2.1 | inquire |
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Pac Fas | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-11 x 4 1/2 | 5/8-11 x 4-1/2 hex cap screw grade 5 (sae j429) coarse zinc (import) b18.2.1 | 110 |
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Pac Fas | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-11 x 4 1/2 | 5/8-11 x 4-1/2 hex cap screw grade 5 (sae j429) coarse zinc usa /canada b18.2.1 | 252 |
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Pac Fas | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 7/16-14 x 4 1/2 | 7/16-14 x 4-1/2 hex cap screw grade 5 (sae j429) coarse zinc (import) b18.2.1 | inquire |
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Pac Fas | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 7/16-14 x 4 1/2 | 7/16-14 x 4-1/2 hex cap screw grade 5 (sae j429) coarse zinc usa /canada b18.2.1 | 181 |
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Pac Fas | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 7/8-9 x 4 1/2 | 7/8-9 x 4-1/2 hex cap screw grade 5 (sae j429) coarse zinc usa /canada b18.2.1 | 65 |
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GUIDON | NJ | Socket Head Cap Screw | Steel | Plain | 1/2-13 x 4 1/2 | ALLOY STEEL | 125 |
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