Bulk A563 Grade DH Heavy Hex Nuts – Coarse Thread HDG/Wax/Blue Dye (US Inch Sizes) DIN 9427 ✔️ Nylon insert for secure

✔️ Nylon insert for secure locking against vibration

Sizes: 1/4"-20

✔️ Bulk quantities available for cost savings

Socket Cap Design: Cylindrical head delivers high clamping force and uniform load distribution

Bulk A563 Grade DH Heavy Hex Nuts – Coarse Thread HDG/Wax/Blue Dye (US Inch Sizes) DIN 9427 ✔️ Nylon insert for secureBulk A563 Grade DH Heavy Hex Nuts Coarse Thread HDG Wax Blue Dye (US Inch Sizes) Enhance the strength and reliability of your heavy duty assemblies with our high quality A563 Grade DH Heavy Hex Nuts. These nuts are made from high strength steel and feature a Hot Dip Galvanized (HDG) finish with Wax and Blue Dye, providing excellent corrosion resistance and lubrication for easier installation. Designed for structural applications, they are ideal for