1/2-13 Serrated Flange Hex Lock Nuts Grade 5 Zinc Yellow D93110 This 1/2-20 x 2 1/4

This 1/2-20 x 2 1/4 Hex Cap Screw is made of steel and has a Grade 8 rating

It meets the specifications of IFI-111 and is suitable for use in a variety of applications

while its 3/4-inch length ensures a secure grip in various materials

finished appearance

The 3/8 x 1 Hex Lag Screw Galvanized Gimlet Point is a high-quality screw designed for a variety of applications

1/2-13 Serrated Flange Hex Lock Nuts Grade 5 Zinc Yellow D93110 This 1/2-20 x 2 1/4These 1 2 13 Serrated Flange Hex Lock Nuts are Grade 5 and zinc plated yellow for corrosion resistance. They have a serrated flange that digs into the mating surface to prevent loosening due to vibration. These lock nuts are ideal for use in automotive, construction, and other industrial applications. They meet the specifications of ASTM A563 and are RoHS compliant.