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3 1/2 inch length Hex Cap Screws

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.

194,303 Hex Head Cap Screw, showing 200, (click on any line for more information)

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
CenturyFLHex Head Cap ScrewGrade 5Cadmium/Yellow1/2-13 x 3 1/2ms90725-121 screw cap hex17
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CenturyFLHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 3 1/21/2-13 x 3 1/2 hex hd cap screw 18-815
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CenturyFLHex Head Cap Screw316, 317, A4 StainlessPlain1/2-13 x 3 1/21/2-13 x 3 1/2 hex head cap screw 316 stainless steel30
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CenturyFLHex Head Cap ScrewGrade 5Zinc/Clear1/4-20 x 3 1/21/4-20 x 3 1/2 hex hd cap screw grade 5 zinc plt193
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GLFOHHex Head Cap ScrewGrade 5Plain1-8 x 3 1/21-8 x 3-1/2 hhcs gr 5 stl pln32
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CenturyFLHex Head Cap ScrewSteelGalvanized1/2-13 x 3 1/21/2-13 x 3 1/2 hex hd cap screw steel galvanized200
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CenturyFLHex Head Cap ScrewASTM A449Plain1/2-13 x 3 1/21/2-13 x 3 1/2 hex hd cap screw grade 5 astm a44926
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CenturyFLHex Head Cap ScrewGrade 5Zinc/Clear1-8 x 3 1/21-8 x 3 1/2 hex hd cap screw grade 5 zinc per astm b633 fe/zn 5 6-8um13
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SienaIAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16 x 3 1/23/8-16x3-1/2 hex head cap screw stainless steel 18-8 plain finish95
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SWACOOHHex Head Cap ScrewGrade 8Zinc/Yellow5/8-18 x 3 1/25/8-18x3-1/2 pt hhcs gr8 stl z&y15
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SWACOOHHex Head Cap ScrewGrade 8Zinc/Yellow5/8-11 x 3 1/25/8-11 x 3 1/2 hhcs gr8 stl z&y53
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CIFILHex Head Cap ScrewGrade 5Zinc/Clear3/4-10 x 3 1/23/4-10 x 3 1/2 hex cap screw grade 5 zinc plated61
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CIFILHex Head Cap ScrewGrade 8Phosphate3/8-16 x 3 1/23/8-16 x 3 1/2 hex cap screw grade 8 phos coated for 72 hours to red rust with nylon patch per mpaps s-b-4.101-gs/pl288
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GLFOHHex Head Cap ScrewGrade 8Zinc/Yellow1 1/4-7 x 3 1/21-1/4-7 x 3-1/2 hhcs gr 8 stl zy39
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GLFOHHex Head Cap ScrewGrade 8Plain1 1/4-7 x 3 1/21-1/4-7 x 3-1/2 hhcs gr 8 stl pln45
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BrikksenFLHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain7/16-20 x 3 1/27/16-20 x 3-1/2 hex head cs 18-8ss f593c300
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BrikksenFLHex Head Cap Screw316, 317, A4 StainlessPlain1/4-20 x 3 1/21/4-20 x 3-1/2 hex hd cs 316ss1000
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BrikksenFLHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16 x 3 1/23/8-16 x 3-1/2 hex head cs ss f593c12000
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BrikksenFLHex Head Cap ScrewSilicon BronzePlain3/8-16 x 3 1/23/8-16 x 3 1/2 hx hd sil/brzinquire
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BrikksenFLHex Head Cap ScrewSilicon BronzePlain1/2-13 x 3 1/21/2-13 x 3 1/2 hx hd c/s s/brzinquire
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BrikksenFLHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 3 1/21/4-20 x 3-1/2 hex head cs ss f593c300
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BrikksenFLHex Head Cap ScrewSilicon BronzePlain1/2-13 x 3 1/21/2-13 x 3 1/2 hx hd c/s s/brzinquire
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BrikksenFLHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-11 x 3 1/25/8-11 x 3 1/2 hex cap screw 18-8 ss 1 per small bag 5 small bags per master pack-generic brandinquire
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BrikksenFLHex Head Cap Screw316, 317, A4 StainlessPlain7/16-14 x 3 1/27/16-14 x 3-1/2 hx hd cs 316ss700
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BrikksenFLHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-11 x 3 1/25/8-11 x 3-1/2 hex head cs ss f593c700
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BrikksenFLHex Head Cap Screw316, 317, A4 StainlessPlain1-8 x 3 1/21-8 x 3-1/2 hex hd cs 316ss100
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BrikksenFLHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/4-16 x 3 1/23/4-16 x 3 1/2 hex head cs ss f593dinquire
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BrikksenFLHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-18 x 3 1/25/8-18 x 3 1/2 hex hd s/s f593c2000
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BrikksenFLHex Head Cap ScrewSteelZinc/Yellow1-8 x 3 1/21-8 x 3-1/2 hex head cap screw zinc dichromate 458672inquire
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BrikksenFLHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain7/8-9 x 3 1/27/8-9 x 3-1/2 hex hd cs ss f593dinquire
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BrikksenFLHex Head Cap ScrewSteelPlain3/8-16 x 3 1/23/8-16 x 3-1/2 hex head cs s/zinquire
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BrikksenFLHex Head Cap ScrewSteelGalvanized5/16-18 x 3 1/25/16-18 x 3-1/2 hex head cs hdginquire
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BrikksenFLHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 3 1/21/2-13 x 3-1/2 hex head cs ss/chromeinquire
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BrikksenFLHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-11 x 3 1/25/8-11 x 3-1/2 hex head cs ss f593c20
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BrikksenFLHex Head Cap Screw316, 317, A4 StainlessPlain1-8 x 3 1/21-8 x 3-1/2 hex hd cs 316ss100
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FasSpcMfgFLHex Head Cap ScrewGrade 2Plain1/2-13 x 3 1/21/2-13 x 3-1/2 hex cap left hand thread full thread steel grade 25
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FasSpcMfgFLHex Head Cap ScrewBrassPlain3/4-10 x 3 1/23/4-10 x 3-1/2 hex head cap screw brass 360full thread1
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OneMonroeMAHex Head Cap ScrewGrade 5Zinc/Clear3/8-24 x 3 1/23/8-24 x 3-1/2 gr.5 hx hd c/s-zp1
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Alma BoltMIHex Head Cap ScrewASTM A574Plain1/8-7 x 3 1/21 1/8-7 x 3 1/2 | grade 8 alloy hex cap screw18
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Alma BoltMIHex Head Cap ScrewGrade 5Plain1/4-12 x 3 1/21 1/4-12 x 3 1/2 | grade 5 hex head cap screw sae39
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Alma BoltMIHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 3 1/21/2-13 x 3 1/2 full thread | st st hcs 18-888
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Alma BoltMIHex Head Cap ScrewGrade 8Plain7/8-14 x 3 1/27/8-14 x 3 1/2 | grade 8 ally hcs sae57
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Alma BoltMIHex Head Cap ScrewSteelPlain5/16-24 x 3 1/2#5422 5/16-24 x 3 1/2 | spring center bolt50
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Alma BoltMIHex Head Cap ScrewGrade 5Plain1/4-7 x 3 1/21 1/4-7 x 3 1/2 | grade 5 hex head cap screw26
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Alma BoltMIHex Head Cap ScrewASTM A574Zinc/Yellow9/16-12 x 3 1/29/16-12 x 3 1/2 | gr 8 alloy hhcs zinc-yellow61
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Alma BoltMIHex Head Cap ScrewASTM A574Plain7/16-14 x 3 1/27/16-14 x 3 1/2 | grade 8 alloy hex cap screw95
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Alma BoltMIHex Head Cap Screw316, 317, A4 StainlessPlain7/16-14 x 3 1/27/16-14 x 3 1/2 | 316 st. st. hex cap screw4
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Alma BoltMIHex Head Cap ScrewGrade 5Plain7/16-20 x 3 1/27/16-20 x 3 1/2 | grade 5 hex head cap screw sae37
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Alma BoltMIHex Head Cap ScrewAluminumPlain1/2-13 x 3 1/21/2-13 x 3 1/2 | aluminum hex head c/s full thread15
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Alma BoltMIHex Head Cap ScrewGrade 8Plain9/16-18 x 3 1/29/16-18 x 3 1/2 | grade 8 ally hcs sae27
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BoltCraftNEHex Head Cap ScrewGrade 8Zinc/Yellow7/8-9 x 3 1/27/8-9x3-1/2 hex cap screw grade 8 zinc yellow 50/ctn-10/pkg15
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OneMonroeMAHex Head Cap ScrewGrade 8Zinc/Yellow1/2-13 x 3 1/21/2-13 x 3-1/2 yellow zinc finish sae j429 grade 8 hex cap screw made in usa70
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OneMonroeMAHex Head Cap ScrewGrade 8Zinc/Yellow1/4-20 x 3 1/21/4-20 x 3-1/2 yellow zinc finish sae j429 grade 8 hex cap screw made in usa350
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OneMonroeMAHex Head Cap ScrewGrade 5Zinc/Clear3/8-16 x 3 1/23/8-16 x 3 1/2 gr 5 hex head cap screw-zinc105
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OneMonroeMAHex Head Cap ScrewGrade 5Zinc/Clear5/8-18 x 3 1/25/8-18 x 3-1/2 gr.5 hx hd c/s-zp1.33
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OneMonroeMAHex Head Cap ScrewGrade 8Zinc/Yellow5/16-24 x 3 1/25/16-24 x 3 1/2 hex capscrew gr 8 yellow zn219
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American WIHex Head Cap ScrewGrade 5Zinc/Clear9/16-12 x 3 1/29/16-12x3-1/2 nc hex hd c/s gr 5 zinc2080
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EmpireWAHex Head Cap ScrewGrade 8Zinc/Yellow1/4-20 x 3 1/21/4-20 x 3-1/2 gr8 hex c/s yzp450
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EmpireWAHex Head Cap ScrewSteelPlain1/4-20 x 3 1/21/4-20 x 3-1/2 hex c/s600
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EmpireWAHex Head Cap ScrewSteelPlain9/16-12 x 3 1/29/16-12 x 3-1/2 hex c/s585
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EmpireWAHex Head Cap ScrewGrade 5Plain3/4-10 x 3 1/23/4-10 x 3-1/2 gr5 hex c/s10
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EmpireWAHex Head Cap ScrewGrade 8Plain7/16-14 x 3 1/27/16-14 x 3-1/2 gr.8 hex c/s50
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EmpireWAHex Head Cap ScrewGrade 5Zinc/Clear7/16-20 x 3 1/27/16-20x 3-1/2 nf gr5 c/s zp16
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EmpireWAHex Head Cap ScrewGrade 2Zinc/Clear3/4 x 3 1/23/4 x 3-1/2gr2 hex c/s zp280
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Field FasILHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-18 x 3 1/25/16-18 x 3 1/2 hex cap screw 18-8 ss103
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Field FasILHex Head Cap ScrewGrade 5Fluoropolymer-Based (Xylan, Fluorokote, Teflon)3/4-10 x 3 1/23/4-10 x 3 1/2 hex cap screw w/3/16 dia hole drilled 1/4 from center hole to end grade 5 xylan 1424 blue16
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LonghornTXHex Head Cap ScrewGrade 8Zinc/Clear3/4-10 x 3 1/23/4-10 x 3-1/2 hex cap screw gr 8 zinc (usa)800
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LonghornTXHex Head Cap ScrewGrade 5Zinc/Clear5/8-18 x 3 1/25/8-18 x 3-1/2 hex cap screw gr 5 z16
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LonghornTXHex Head Cap Screw316, 317, A4 StainlessPlain3/4-10 x 3 1/23/4-10 x 3-1/2 hex cap screw 316 ss68
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LonghornTXHex Head Cap ScrewGrade 5Zinc/Clear1 1/8-7 x 3 1/21-1/8-7 x 3-1/2 hex cap screw gr 5 zinc20
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LonghornTXHex Head Cap ScrewGrade 5Zinc/Clear7/16-14 x 3 1/27/16-14 x 3-1/2 hex cap gr 5 zinc33
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LonghornTXHex Head Cap ScrewGrade 2Plain7/8-9 x 3 1/27/8-9 x 3-1/2 hex cap screw gr 2 pl45
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LonghornTXHex Head Cap ScrewGrade 5Plain1-8 x 3 1/21-8 x 3-1/2 hex cap screw gr 5 plain29
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LonghornTXHex Head Cap ScrewGrade 8Zinc/Clear3/4-10 x 3 1/23/4-10 x 3-1/2 hex cap screw gr 8 z75
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Raw ProduNJHex Head Cap ScrewGrade 5Zinc/Clear1/2-20 x 3 1/2hex cap screws grade 5 zinc 1/2-20 x 3-1/2 pt69
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Raw ProduNJHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-18 x 3 1/2hex cap screws 304 ss 5/8-18 x 3-1/2500
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Raw ProduNJHex Head Cap Screw316, 317, A4 StainlessPlain1 1/8-7 x 3 1/2hex cap screws 316 ss 1-1/8-7 x 3-1/2 ft6
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Raw ProduNJHex Head Cap ScrewGrade 2Zinc/Clear3/8-16 x 3 1/2hex cap screws grade 2 zinc 3/8-16 x 3-1/2608
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Raw ProduNJHex Head Cap ScrewGrade 2Zinc/Clear1-8 x 3 1/2hex cap screws grade 2 zinc 1-8 x 3-1/2500
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Raw ProduNJHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1 1/8-7 x 3 1/2hex cap screws 304 ss 1-1/8-7 x 3-1/2500
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Raw ProduNJHex Head Cap ScrewGrade 5Zinc/Clear5/16-24 x 3 1/2hex cap screws grade 5 zinc 5/16-24 x 3-1/2 pt368
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Raw ProduNJHex Head Cap ScrewSteelGalvanized1 1/4-7 x 3 1/2hex cap screws hdg 1-1/4-7 x 3-1/2 ft500
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Raw ProduNJHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-18 x 3 1/2hex cap screws 304 ss 5/16-18 x 3-1/2386
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Raw ProduNJHex Head Cap ScrewGrade 2Zinc/Clear5/8-11 x 3 1/2hex cap screws grade 2 zinc 5/8-11 x 3-1/2500
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Raw ProduNJHex Head Cap Screw316, 317, A4 StainlessPlain1 1/2-6 x 3 1/2hex cap screws 316 ss 1-1/2-6 x 3-1/2 ft500
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Raw ProduNJHex Head Cap Screw316, 317, A4 StainlessPlain1-8 x 3 1/2hex cap screws 316 ss 1-8 x 3-1/2 pt17
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Raw ProduNJHex Head Cap ScrewGrade 8Plain9/16-18 x 3 1/2hex cap screws grade 8 9/16-18 x 3-1/2 pt538
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Raw ProduNJHex Head Cap Screw316, 317, A4 StainlessPlain7/16-14 x 3 1/2hex cap screws 316 ss 7/16-14 x 3-1/2 pt60
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Raw ProduNJHex Head Cap ScrewGrade 5Zinc/Clear3/4-16 x 3 1/2hex cap screws grade 5 zinc 3/4-16 x 3-1/2 pt45
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Raw ProduNJHex Head Cap ScrewGrade 5Zinc/Clear7/16-20 x 3 1/2hex cap screws grade 5 zinc 7/16-20 x 3-1/2 pt499
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Raw ProduNJHex Head Cap ScrewGrade 8Plain3/8-16 x 3 1/2hex cap screws grade 8 3/8-16 x 3-1/2 pt475
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Raw ProduNJHex Head Cap ScrewSteelGalvanized1/4-20 x 3 1/2hex cap screws hdg 1/4-20 x 3-1/2 pt424
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American WIHex Head Cap ScrewGrade 9Zinc/Yellow1-8 x 3 1/21-8x3-1/2 nc hex hd c/s gr l9 zinc yellow31
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QCSORHex Head Cap ScrewGrade 8Zinc/Yellow1/2-13 x 3 1/21/2-13x3-1/2 hex cap screw grade 8 zinc yellow600
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QCSORHex Head Cap ScrewGrade 2Zinc/Clear5/8-11 x 3 1/25/8-11x3-1/2 hex cap screw gr.2 zinc50
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QCSORHex Head Cap ScrewGrade 5Zinc/Clear1-8 x 3 1/21-8x3-1/2 hex cap screw gr.5 zinc21
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Fastener OHHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/4-16 x 3 1/2hex head cap screw 3/4-16(nf)x3-1/2 18.8 18
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Fastener OHHex Head Cap ScrewGrade 8Plain3/8-16 x 3 1/2hex head cap screw 3/8-16x3-1/2 grade 8 plain 248
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Fastener OHHex Head Cap ScrewGrade 8Plain1 1/8-7 x 3 1/2hex head cap screw 1-1/8-7x3-1/2 gr8 plain 22
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Fastener OHHex Head Cap ScrewGrade 5Plain1 1/2-6 x 3 1/2hex head cap screw 1-1/2-6x3-1/2 gr5 plain 1
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Wurth IndINHex Head Cap ScrewGrade 2Zinc/Clear1/4-20 x 3 1/2hex cap screw grade 2 zn 1/4-20x3 1/2 zinc/clear975
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Wurth IndINHex Head Cap ScrewGrade 5Zinc/Clear7/16-14 x 3 1/2hex cap screw grade 5 zn 7/16-14x3 1/2 zinc/clear11927081
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Wurth IndINHex Head Cap ScrewGrade 5Electrolytic Zinc Basecoat + Topcoats (Climacoat, Climaseal, etc.)7/16-14 x 3 1/2hex cap screw grade 5 zfshr 7/16-14x3 1/2 non-electrolytic zinc & aluminum flakes + matrix8010
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Wurth IndINHex Head Cap ScrewGrade 2Plain5/8-11 x 3 1/2hex cap screw grade 2 pl 5/8-11x3 1/2 plain21
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WINAMNHex Head Cap ScrewAluminumPlain8 7/8-9 x 3 1/2hex cap screw 18 8 7/8-9x3 1/2308
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HodellOHHex Head Cap ScrewGrade 5Plain3/4-10 x 3 1/23/4-10 x 3 1/2 gr5 hhcs .0003zy cert astm b633/695 b117/f606 |45
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OlanderCAHex Head Cap ScrewGrade 5Zinc/Clear5/16-18 x 3 1/2 hx hd usa made gr 5 zn102
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OlanderCAHex Head Cap ScrewGrade 2Zinc/Clear3/8-16 x 3 1/2 hex hd gr 2 zn192
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ManscoMIHex Head Cap ScrewGrade 8Plain3/4-16 x 3 1/23/4-16x3-1/2 hex cap gr8 25/box140
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HodellOHHex Head Cap ScrewGrade 8Zinc/Yellow5/8-11 x 3 1/25/8-11x3 1/2 grade 8 hex c/s zy import410
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HodellOHHex Head Cap ScrewGrade 5Plain3/8-16 x 3 1/23/8-16x3 1/2 gr5 hex head cap screw pln n.amer.21
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KomarILHex Head Cap Screw316, 317, A4 StainlessPlain1/4-20 x 3 1/21/4-20x3 1/2 hex head cap screw 316 ss36
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Fastener OHHex Head Cap ScrewGrade 8Zinc/Yellow3/8-16 x 3 1/2hex head cap screw 3/8-16x3-1/2 gr8 zinc yellow200
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EGW USATXHex Head Cap Screw316, 317, A4 StainlessPlain7/8-9 x 3 1/2hcs 7/8-9x3-1/2 316 ss103
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Fastener OHHex Head Cap ScrewGrade 5Plain1 1/8-7 x 3 1/2hex head cap screw 1-1/8-7x3-1/2 grade 5 plain 18
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HodellOHHex Head Cap ScrewGrade 5Zinc/Clear1/2-13 x 3 1/21/2-13x3 1/2 grade 5 hex c/s trivalent1100
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Fastener OHHex Head Cap ScrewGrade 8Zinc/Yellow1-14 x 3 1/2hex head cap screw 1-14(nf)x3-1/2 gr8 zinc yellow 21
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HodellOHHex Head Cap ScrewGrade 5Plain1/4-20 x 3 1/21/4-20x3 1/2 grade 5 hex c/s plain import500
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HodellOHHex Head Cap ScrewGrade 5Galvanized7/16-14 x 3 1/27/16-14 x3 1/2 grade 5 hex c/s hdg import138
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HodellOHHex Head Cap ScrewGrade 5Galvanized3/4-10 x 3 1/23/4-10x3 1/2 grade 5 hex c/s n.amer hdg5
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HodellOHHex Head Cap ScrewGrade 5Galvanized7/8-9 x 3 1/27/8-9x3 1/2 grade 5 hex c/s hdg import30
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HodellOHHex Head Cap Screw316, 317, A4 StainlessPlain3/8-16 x 3 1/23/8-16x3 1/2 hex c/s 316 stainless40
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ArdenWIHex Head Cap ScrewGrade 8Zinc/Yellow5818 x 3 1/25818x3 1/2 hxcs gr8 zyinquire
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ArdenWIHex Head Cap ScrewGrade 5Zinc/Clear3816 x 3 1/23816x3 1/2 hcs gr5 .0003 zcinquire
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ArdenWIHex Head Cap ScrewGrade 5Zinc/Clear1213 x 3 1/21213x3 1/2 hcs gr5 zcinquire
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DeltaTXHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16 x 3 1/2c/s 18-8 sst183
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THRDFASTALHex Head Cap ScrewSilicon BronzePlain3/8-16 x 3 1/2sili brnz hex c/s b18.2.112
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THRDFASTOKHex Head Cap ScrewGrade 8Zinc/Yellow3/4-10 x 3 1/2gr8 hex c/s z&y domestic b18.2.119
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THRDFASTOKHex Head Cap ScrewGrade 5Zinc/Clear1 1/8-7 x 3 1/2gr5 hex c/s b18.2.121
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THRDFASTOKHex Head Cap ScrewGrade 8Zinc/Yellow1-8 x 3 1/2gr8 hex c/s z&y domestic b18.2.11
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THRDFASTOKHex Head Cap ScrewGrade 2Zinc/Clear1/2-13 x 3 1/2gr2 hex c/s b18.2.113
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THRDFASTALHex Head Cap ScrewGrade 8Plain7/16-14 x 3 1/2gr8 hex c/s b18.2.15
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BRIGHBESTILHex Head Cap ScrewGrade 9Zinc/Yellow9/16-18 x 3 1/29/16-18x3 1/2 pfc9 hex cap screw - usa zinc yellow2600
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BRIGHBESTILHex Head Cap ScrewGrade 9Zinc/Yellow1/2-20 x 3 1/21/2-20x3 1/2 pfc9 hex cap screw - usa zinc yellow4750
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BRIGHBESTILHex Head Cap ScrewGrade 9Zinc/Yellow7/16-14 x 3 1/27/16-14x3 1/2 pfc9 hex cap screw - usa zinc yellow3260
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BRIGHBESTILHex Head Cap ScrewGrade 9Zinc/Yellow3/8-24 x 3 1/23/8-24x3 1/2 pfc9 hex cap screw - usa zinc yellow7500
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Valley NuWAHex Head Cap ScrewGrade 5Zinc/Black7/8-14 x 3 1/2nf gr5 hex c/s zb usa28
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Valley NuWAHex Head Cap ScrewGrade 8Plain5/8-11 x 3 1/2nc gr8 hex c/s pl usa90
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Valley NuWAHex Head Cap ScrewGrade 8Zinc/Yellow7/16-20 x 3 1/2nf gr8 hex c/s zy usa1
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Valley NuWAHex Head Cap ScrewGrade 5Zinc/Black5/16-24 x 3 1/2nf gr5 hex c/s zb usa4
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Valley NuWAHex Head Cap ScrewGrade 9Zinc/Yellow1/2-13 x 3 1/2nc pfc-9 hex c/s zy12
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Valley NuWAHex Head Cap ScrewGrade 8Zinc/Yellow3/8-24 x 3 1/2nf gr8 hex c/s zy usa31
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Valley NuWAHex Head Cap ScrewGrade 8Zinc/Yellow7/8-9 x 3 1/2nc gr8 hex c/s zy usa23
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Valley NuWAHex Head Cap ScrewGrade 5Zinc/Black1/4-20 x 3 1/2nc gr5 hex c/s zb usa6
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Valley NuWAHex Head Cap ScrewGrade 8Zinc/Yellow1/2-13 x 3 1/2nc gr8 hex c/s zy usa33
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Valley NuWAHex Head Cap ScrewGrade 5Zinc/Black3/8-16 x 3 1/2nc gr5 hex c/s zb usa78
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Valley NuWAHex Head Cap ScrewGrade 5Plain3/4-16 x 3 1/2nf gr5 hex c/s pl usa10
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LightningLAHex Head Cap ScrewSuperalloy (Inconel, Hastelloy, Alloy 20)Plain3/4-10 x 3 1/23/4-10x3-1/2 hex c/s 2012
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