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20mm length Hex Cap Screws (ISO 4017)

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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SupplierLocTypeMaterialFinishSizeDescriptionQty 
GLFOHHex Head Cap ScrewClass 8.8Zinc/ClearM10-1.50 x 20M10-1.5x20 hex cap-full thread-class 8.8-zinc rohs- 16-bin#005- iso 4017-w.a.f. () () ()1966
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EndriesWIHex Head Cap ScrewClass 10.9Zinc/ClearM12 x 20 x 72M12x20 class 10.9 hex head cap screw 72 hours to red rust zinc phos & oil iso 401750
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CenturyFLHex Head Cap ScrewClass 8.8Zinc/ClearM10 x 20M10x20 hex cap scr gr8.8 stl zinc clr iso 4017 2254
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CenturyFLHex Head Cap ScrewClass 8.8PlainM5 x 20m5 x 20 hex cap scre gd 8.8 iso 401774
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QCSORHex Head Cap ScrewClass 8.8Zinc/ClearM10-1.50 x 20M10-1.5x20 hex cap screw cl.8.8 zinc iso 401760
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Wurth IndINHex Head Cap ScrewClass 8.8PlainM8 x 20hex head cap screw class 8.8 ws13 m8x20 plain iso 40171824
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Wurth IndINHex Head Cap ScrewClass 12.9PlainM6 x 20hex head cap screw class 12.9 ws10 m6x20 plain iso 40171000
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Wurth IndINHex Head Cap ScrewClass 8.8Zinc/YellowM5 x 20hex head cap screw class 8.8 ws8 a2c m5x20 zinc/yellow iso 401710107
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Wurth IndINHex Head Cap ScrewClass 8.8PlainM5 x 20hex head cap screw class 8.8 ws8 m5x20 plain iso 40174402
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Wurth IndINHex Head Cap Screw316, 317, A4 StainlessPlainM6 x 20hex head cap screw a4/70 ws10 m6x20 316, 317, a4 stainless plain iso 40172901
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WINAMNHex Head Cap ScrewClass 8.8PlainM5 x 20hex head cap screw 8.8 ws8 m5x20 iso 40174402
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WINAMNHex Head Cap ScrewClass 8.8Zinc/YellowM5 x 20hex head cap screw 8.8 ws8 a2c m5x20 iso 401710107
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WINAMNHex Head Cap ScrewAluminumPlainM6 x 20hex head cap screw a4/70 ws10 m6x20 iso 40172901
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WINAMNHex Head Cap ScrewClass 12.9PlainM6 x 20hex head cap screw 12.9 ws10 m6x20 iso 40171000
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WINAMNHex Head Cap ScrewClass 8.8PlainM8 x 20hex head cap screw 8.8 ws13 m8x20 iso 40171824
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EurolinkSCHex Head Cap ScrewClass 10.9Dip-Spin, Spray-Spin Basecoat + Topcoats (Dacromet, Doerken, Geomet, Magni, etc.)M10 x 20m10 x 20 iso 4017 10.9 delta protekt kl100 hex head cap screw full thread 16mm a/finquire
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EurolinkSCHex Head Cap ScrewClass 10.9PlainM12 x 20m12 x 20 iso 4017 10.9 plain finish hex head cap screw full thread 18mm a/finquire
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EurolinkSCHex Head Cap ScrewClass 8.8PlainM10 x 20m10 x 20 iso 4017 8.8 plain finish hex head cap screw full thread 16mm a/finquire
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EurolinkSCHex Head Cap ScrewClass 8.8PlainM12 x 20m12 x 20 iso 4017 8.8 plain finish hex head cap screw full thread 18mm a/f500
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EurolinkSCHex Head Cap ScrewClass 8.8GalvanizedM10 x 20m10 x 20 iso 4017 8.8u hot dip galvanized hex head cap screw full thread 16mm a/f (6az + hdg = u)400
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EurolinkSCHex Head Cap ScrewClass 8.8GalvanizedM12 x 20m12 x 20 iso 4017 8.8-u hot dip galvanized hex head cap screw full thread 18mm a/f200
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EurolinkSCHex Head Cap ScrewClass 8.8Zinc/ClearM3 x 20m3 x 20 din 933 / iso 4017 8.8 zinc plated hex head cap screw full threadinquire
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EurolinkSCHex Head Cap ScrewClass 8.8Zinc/ClearM7 x 20m7 x 20 din 933 / iso 4017 8.8 zinc plated hex head cap screw full threadinquire
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EurolinkSCHex Head Cap ScrewClass 8.8PlainM7 x 20m7 x 20 din 933 / iso 4017 8.8 plain finish hex head cap screw full threadinquire
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EurolinkSCHex Head Cap ScrewClass 12.9PlainM8 x 20m8 x 20 din 933 / iso 4017 12.9 plain finish hex head cap screw full threadinquire
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EurolinkSCHex Head Cap ScrewClass 8.8Zinc/ClearM18 x 20m18 x 20 din 933 / iso 4017 8.8 zinc plated hex head cap screw full threadinquire
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EurolinkSCHex Head Cap ScrewClass 8.8Zinc/ClearM20 x 20m20 x 20 din 933 / iso 4017 8.8 zinc plated hex head cap screw full threadinquire
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EurolinkSCHex Head Cap ScrewBrassPlainM16 x 20m16 x 20 din 933 / iso 4017 brass hex head cap screw full threadinquire
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EurolinkSCHex Head Cap ScrewBrassPlainM8 x 20m8 x 20 din 933 / iso 4017 brass hex head cap screw full threadinquire
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EurolinkSCHex Head Cap ScrewSteelPlainM8 x 20m8 x 20 din 933 / iso 4017 kuprodur cu5 hex head cap screw full threadinquire
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EurolinkSCHex Head Cap ScrewSteelPlainM10 x 20m10 x 20 din 933 / iso 4017 kuprodur cu5 hex head cap screw full threadinquire
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EurolinkSCHex Head Cap ScrewBrassPlainM4 x 20m4 x 20 din 933 / iso 4017 brass hex head cap screw full threadinquire
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EurolinkSCHex Head Cap ScrewClass 10.9Zinc/ClearM5 x 20M5x20 / iso 4017 10.9 zinc plated hex head cap screw full thread din 933inquire
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EurolinkSCHex Head Cap ScrewClass 10.9PlainM8 x 20M8x20 / iso 4017 10.9 plain finish hex head cap screw full thread din 933100
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EurolinkSCHex Head Cap ScrewClass 10.9PlainM6 x 20M6x20 / iso 4017 10.9 plain finish hex head cap screw full thread din 933 (HEX HEAD CAP SCREW FULL THREAD)2,021
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CIFILHex Head Cap ScrewClass 10.9ASTM F1941-10 Fe/Zn-NiM10-1.50 x 20M10x1.5x20 hex cap screw 10.9 zinc nickel black low cof iso 4017 (337) (337) (337) ()337
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CIFILHex Head Cap ScrewClass 10.9PhosphateM10-1.50 x 20M10x1.5x20 hex cap screw 10.9 phos coated for 72 hours to red rust iso 4017 (14365) (14365) (14365) ()14365
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CIFILHex Head Cap ScrewClass 10.9PlainM10-1.50 x 20M10x1.5x20 hex cap screw class 10.9 plain iso 4017 (35200) (35200) (35200) ()35200
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ASMCILHex Head Cap ScrewClass 8.8Zinc/ClearM5-0.80 x 20(ft) coarse / iso 4017 cl8.8 hex c/s med carb zp din 9331,677
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ASMCILHex Head Cap ScrewClass 8.8PlainM5-0.80 x 20(ft) coarse / iso 4017 cl8.8 hex c/s med carb din 933100
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ASMCILHex Head Cap ScrewClass 10.9PlainM8-1.25 x 20(ft) coarse / iso 4017 cl10.9 hex c/s din 9331,175
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ASMCILHex Head Cap ScrewClass 10.9PlainM6-1.00 x 20(ft) coarse / iso 4017 cl10.9 hex c/s din 933915
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ASMCILHex Head Cap ScrewClass 8.8Zinc/ClearM8-1.25 x 20(ft) coarse / iso 4017 cl8.8 hex c/s med carb zp din 93390
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ASMCILHex Head Cap ScrewClass 8.8PlainM8-1.25 x 20(ft) coarse / iso 4017 cl8.8 hex c/s med carb din 9331,825
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ASMCILHex Head Cap ScrewClass 8.8PlainM6-1.00 x 20(ft) coarse / iso 4017 cl8.8 hex c/s med carb din 9333,030
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ASMCILHex Head Cap ScrewClass 8.8Zinc/ClearM4-0.70 x 20(ft) coarse / iso 4017 cl8.8 hex c/s med carb zp din 9336,250
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LibertyILHex Head Cap ScrewClass 8.8Zinc/ClearM8-1.25 x 20c/s f/t rohs 4017 iso 401718
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LibertyILHex Head Cap ScrewClass 8.8PlainM10-1.50 x 20c/s 4017 iso 40171,566
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LibertyILHex Head Cap ScrewClass 8.8Zinc/GreenM6-1.00 x 20c/s f/t olive drab 4017 iso 40172,157
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LibertyILHex Head Cap ScrewClass 8.8Zinc/ClearM5-0.80 x 20c/s f/t cl 8.8 rohs iso 4017 iso 40173,271
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LibertyILHex Head Cap ScrewClass 8.8Zinc/YellowM12-1.75 x 20c/s & iso 4017164
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TCECAHex Head Cap ScrewClass 10.9Zinc/BlackM6-1.00 x 20m6-1.0 x 20 mm (ft) hex head cap screw 10.9 din 933 / iso 4017 black zinc13000
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EximS'poreHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PassivatedM8 x 20screw hex headstainless steel a2-70 passivatedm8 x 20 mm iso 401790
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EximS'poreHex Head Cap ScrewClass 8.8Zinc/YellowM10 x 20screw hex headsteel 8.8 yellow trivalentm10 x 20 mm iso 40176
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EximS'poreHex Head Cap Screw316, 317, A4 StainlessPlainM12 x 20screw hex headstainless steel a4-70m12 x 20 mm iso 4017415
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WDMBIAHex Head Cap ScrewClass 8.8GalvanizedM10 x 20screw hex 8.8u (hdg) ws16 m10x20 iso 4017 (W0S0) (W0S0) (W0S0)3,249
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WDMBIAHex Head Cap ScrewClass 8.8PlainM30 x 20 x 70hex cap screw 8.8 ws30 m20x70 iso 4017 (W030)6,011
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WDMBIAHex Head Cap ScrewClass 8.8PlainM30 x 20 x 25hex cap screw 8.8 ws30 (a3c) m20x25 iso 4017 (W0S0)850
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WDMBIAHex Head Cap ScrewClass 8.8GalvanizedM12 x 20hex cap screw 8.8u (hdg) ws18 m12x20 iso 4017 (W0S0)4,313
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MMCCILHex Head Cap ScrewClass 8.8Zinc/YellowM10 x 20m10 x 20 full thread hex hd. cap scr 8.8 zinc yellow 10x20 iso 4017 class 8.8 zinc/yellow450
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MMCCILHex Head Cap ScrewClass 10.9Zinc/ClearM10 x 20m10x20 full thread hex hd. cap scr 10.9 zinc plate iso 4017inquire
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MMCCILHex Head Cap ScrewClass 10.9Zinc/ClearM12 x 20m12x20 full thread hex hd. cap scr 10.9 zinc plate iso 4017inquire
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MMCCILHex Head Cap ScrewClass 10.9PlainM10 x 20m10x20 full thread hex hd. cap scr 10.9 plain iso 4017inquire
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MMCCILHex Head Cap ScrewClass 8.8PlainM10 x 20m10x20 full thread hex hd. cap scr 8.8 plain iso 4017inquire
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WDMBIAHex Head Cap ScrewClass 10.9PlainM30 x 20 x 100hex cap screw 10.9 ws30 (a3c) m20x100 iso 4017 (W050)264
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WDMBIAHex Head Cap ScrewClass 8.8PlainM30 x 20 x 60hex cap screw 8.8 ws30 m20x60 iso 4017 (W050)292
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WDMBIAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM30 x 20 x 45screw hex a2/70 ws30 m20x45 iso 4017 (W020)220
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WDMBIAHex Head Cap ScrewClass 10.9PlainM30 x 20 x 130screw hex 10.9 ws30 (a3c) m20x130 iso 401738
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WDMBIAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM30 x 20 x 110screw hex a2/70 ws30 m20x110 iso 401743
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WDMBIAHex Head Cap Screw316, 317, A4 StainlessPlainM30 x 20 x 60screw hex a4/70 ws30 m20x60 iso 401750
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WDMBIAHex Head Cap ScrewClass 8.8GalvanizedM8 x 20screw hex 8.8u (hdg) ws13 m8x20 iso 4017197
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WDMBIAHex Head Cap ScrewClass 10.9PlainM30 x 20 x 45screw hex 10.9 ws30 (a3c) m20x45 iso 4017 (W020) (W020)987
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WDMBIAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM30 x 20 x 50screw hex a2/70 ws30 m20x50 iso 401765
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WDMBIAHex Head Cap ScrewClass 8.8PlainM30 x 20 x 60screw hex 8.8 ws30 (a3c) m20x60 iso 4017 (W030) (W030)525
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WDMBIAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM10 x 20e/scr-hex- /70-m10x20 iso 4017-a2 (W000) (W000)6,385
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HodellOHHex Head Cap ScrewClass 8.8Zinc/ClearM12-1.75 x 20 x 933M12-1.75x20 hex cs 8.8 d933/ trivalent zinc/clear iso 4017450
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HodellOHHex Head Cap ScrewClass 8.8Zinc/ClearM12-1.75 x 20 x 933M12-1.75x20 hex cs 8.8 d933/iso 4017trivalent zinc/clear450
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EurolinkSCHex Head Cap ScrewClass 8.8GalvanizedM6 x 20m6 x 20 iso 4017 8.8u hot dip galvanized hex head cap screw full thread (6az + hdg = u)inquire
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APIIAHex Head Cap ScrewClass 10.9Zinc/BlackM10-1.50 x 20screw hhc f/t black zncl iso 401713,240
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APIIAHex Head Cap ScrewClass 8.8PlainM6-1.00 x 20screw hhc f/t iso 401727,200
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APIIAHex Head Cap ScrewClass 8.8Zinc/ClearM6-1.00 x 20screw hhc f/t zncl iso 4017386
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APIIAHex Head Cap ScrewClass 10.9Zinc/ClearM12-1.75 x 20screw hhc f/t zncl iso 4017194
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APIIAHex Head Cap ScrewClass 8.8Zinc/ClearM5-0.80 x 20screw hhc f/t zncl iso 40171,724
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APIIAHex Head Cap ScrewClass 8.8Zinc/ClearM8-1.25 x 20screw hhc f/t zncl iso 401728
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APIIAHex Head Cap ScrewClass 8.8Zinc/ClearM10-1.50 x 20screw hhc f/t zncl iso 4017850
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THRDFASTFLHex Head Cap ScrewClass 8.8Zinc/ClearM10-1.50 x 200-1.5x20 hex c/s (6 soc drive) iso 4017850
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EurolinkSCHex Head Cap ScrewClass 12.9PlainM6 x 20m6 x 20 iso 4017 12.9 plain finish hex head cap screw full thread500
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EurolinkSCHex Head Cap ScrewClass 12.9PlainM8 x 20m8 x 20 iso 4017 12.9 plain finish hex head cap screw full thread200
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EurolinkSCHex Head Cap ScrewClass 12.9PlainM10 x 20m10 x 20 iso 4017 12.9 plain finish hex head cap screw full thread200
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WurthINHex Head Cap ScrewClass 8.8GalvanizedM10 x 20m10 x 20 hcs pc8.8u hot dip galv f/t iso 4017 pack 100 per poly bag3,449
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