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Finish Hex Nuts & Heavy Hex Nuts
DIN934, DIN970, DIN971 / ASME B18.2.2 specifications
Finish hex nuts: A six-sided internally threaded fastener whose thickness is .875 D where D is the nominal nut size and 1.5D is their width across the flats.
Heavy hex nuts: A six-sided internally threaded fastener which is both thicker and wider across the flat than a same-sized finished hex nut.
Nuts in size 7/16 & smaller shall be double chamfered. Larger sizes are either double chamfered or chamfered on top with a washer faced bearing surface.
Grade & Material:
Grade 2, 5, 8, & 2H / Class 6, 8, 10
Carbon steel, Stainless steel, Brass
Finish:
Zinc plated, Plain, Black oxidized, Dacrozited, HDG, Bright brass
Diameter: 1/4" - 1 1/2"
 
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