5/16 Heavy Split Lock Washer Mechanical Zinc, Made in USA 1/2 1/4 Medium Split Lock Washer

1/4 Medium Split Lock Washer Zinc Yellow is a type of washer used to prevent nuts and bolts from loosening due to vibration or movement

making it suitable for use in high-stress environments

Its 3/8-inch diameter and 16 threads per inch provide a secure and stable connection

Its unique design features both external and internal teeth

making them ideal for a variety of projects

5/16 Heavy Split Lock Washer Mechanical Zinc, Made in USA 1/2 1/4 Medium Split Lock Washer**5 16 Heavy Split Lock Washer Mechanical Zinc, Made in USA** Ensure secure connections with these heavy duty split lock washers, meticulously crafted in the USA. Made from durable steel, they feature a mechanical zinc coating for added corrosion resistance. The split design creates high tension, preventing nuts and bolts from loosening under vibration and impact. These washers are ideal for heavy duty applications in construction, automotive, and