1/2 Extra Heavy Duty Split Lock Washer Mechanical Zinc Yellow Made in USA WF this cap screw delivers reliable

this cap screw delivers reliable performance and long-lasting durability

This 1/4" x 1" fender washer is made of durable black oxide steel for superior corrosion resistance

The serrated flange design ensures a positive lock against the mating surface

Ideal for wood-to-wood connections

1/2 Extra Heavy Duty Split Lock Washer Mechanical Zinc Yellow Made in USA WF this cap screw delivers reliableEnsure secure connections with our premium 1 2" Extra Heavy Duty Split Lock Washers. These washers are manufactured in the USA to meet the highest quality standards. Crafted from durable steel and coated with mechanical zinc yellow for corrosion resistance, they effectively prevent loosening under extreme vibration and load conditions. Their split design provides exceptional locking power, making them ideal for heavy duty industrial, construction, and