1/2 External Tooth Lock Washer Zinc NHC this Grade 8 carriage bolt

this Grade 8 carriage bolt meets or exceeds industry standards for strength and quality

The 5/16-18 x 1 1/4 Hex Cap Screw Grade 2 Zinc is a high-quality fastener designed for a variety of applications

The bolt has a partially threaded shank

Secure heavy-duty projects with our premium 5/8" x 4 1/2" Hex Lag Screw

These 48 x 3/16 x 1/16 Coarse Thread Standard Pattern Hex Machine Screw Nuts are made of durable zinc and are designed for use with machine screws

1/2 External Tooth Lock Washer Zinc NHC this Grade 8 carriage bolt1 2" External Tooth Lock Washer Zinc is a thin, round washer with teeth on its outer edge. It is designed to be placed under the head of a bolt or nut to prevent it from loosening due to vibration or movement. The teeth bite into the surface of the bolt or nut, creating a secure hold. This type of washer is commonly used in automotive, industrial, and construction applications. It is made of zinc plated steel for corrosion resistance and durability.