5/16-18 High Hex Nuts

High Hex Nuts have a height that is 50% taller than standard hex nuts and these nuts provide a larger gripping area for installation with a wrench. High hex nuts are considerably thicker than standard hex nuts.

9 results, (click on any line for more information)

Buy High Hex Nuts from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
TownCountryARHigh Hex NutSteelPlain5/16-18chimney nut 27/32 from center hole to edge #13758inquire
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TownCountryARHigh Hex NutSteelPlain5/16-18chimney nutinquire
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EximS'poreHigh Hex NutSteelZinc/Clear5/16-18nut hex steel blue zn 5/16-18 nylon14.148 x 12.751 x 6.731 mm insert0.557 x 0.502 x 0.265 in (thin) b18.2.212485
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RCFastAZHigh Hex NutGrade 9Zinc/Yellow5/16-18hex nut thick l9 (usa)inquire
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StandardMAHigh Hex Nut300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-185/16-18 hex machine nut 18-8 stainless steel b18.2.2inquire
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CONTAERONJHigh Hex NutSteelPlain5/16-18light hex thin ht hex nut78940
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CONTAERONJHigh Hex NutSteelPlain5/16-18light hex thin ht hex nut15250
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CONTAERONJHigh Hex NutSteelPlain5/16-18thin .00025 tri.blk hex nut10200
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Valley NuWAHigh Hex NutGrade 9Zinc/Yellow5/16-18nc pfc-9/l-9 hex thick nut zy usa64
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