5/8-18 Fine Thread Finished Hex Nut Grade 8 Zinc Yellow 1 3/8-6 They are manufactured from medium

They are manufactured from medium carbon steel and heat treated to achieve a minimum tensile strength of 120

it offers exceptional tensile strength and resistance to shear and bending forces

this screw ensures exceptional resistance to rust and wear

It features a partially threaded shank

5/16-18 x 1 1/8 Hex Tap Bolt Grade 5 Fully Threaded Zinc Plated is a high-quality fastener designed for various applications

5/8-18 Fine Thread Finished Hex Nut Grade 8 Zinc Yellow 1 3/8-6 They are manufactured from mediumThis 5 8 18 Fine Thread Finished Hex Nut is made of steel and has a Grade 8 zinc yellow finish. It is designed to be used with 5 8 18 fine thread bolts and has a hexagonal shape with six flat sides. The nut is finished with a zinc yellow coating for corrosion resistance and has a tensile strength of 150,000 psi. It is commonly used in automotive, construction, and industrial applications.