Heavy hex nut Black, ZP, BZP and HDG Inch size from 1/4 to 2 inch Metric size M8 to M24 ANSI/ASME B18, A194 and DIN standard

Heavy hex nut

And Heavy hex jam nut

High Strengthen nut

ANSI/ASME B18.2.2 Full Inch Size Available!

Metric Heavy Hex nut

M12 to M36

ASTM A194 Grad 2H nuts

ASTM A194

Grade 2 MCS

Grade 2H MCS

Grade7M MCS

Grade 8 AISI304

Grade 8M AISI316

Regular Supply 1/4 to 1 inch

Small quantity in stock!

Surface Treatment Options:

Zinc Plated (white zinc or blue zinc)

Yellow Zinc Plated

Hot dipper galvanized

Material Options:

Mid Carton Steel

Alloy Steel (customized)

Stainless steel

ASME/ANSI B18.2.2 Carbon Steel Heavy Hex Nut