3/8-16 Hex Jam Nut Grade 5 Zinc 5/16-18 057-09 This 1 1/2-6 x 8

This 1 1/2-6 x 8 Hex Cap Screw Grade 8 Yellow Zinc is a high-strength fastener designed for demanding applications

making it safe for use in a variety of industries

round metal washer with a 0

The nut has a hexagonal shape and is designed to be tightened with a wrench

They are made of 18-8 (304) stainless steel

3/8-16 Hex Jam Nut Grade 5 Zinc 5/16-18 057-09 This 1 1/2-6 x 83 8 16 Hex Jam Nut Grade 5 Zinc is a type of fastener used to secure bolts and screws in place. It is made of steel and has a zinc coating for corrosion resistance. The nut has a hexagonal shape with a tapped hole in the center. The grade 5 designation indicates that the nut has a tensile strength of 120,000 psi. This nut is commonly used in automotive, construction, and other industrial applications.