The best 5/8" Lug Nut Ever Made and the original bearing washer lugnut by Mark Williams! MW bearing washer lug nuts integrate the nut and washer into one assembly. The washer spins freely, but will not separate from the nut, and prevents marring of the wheels and losing washers. Once you make the switch to Mark Williams 5/8" lugnuts, you'll never use another style again.

Specs:

• Zinc Plated Steel Lugnut
• Aluminum 3/16" (.188") thick washer
• 5/8-18 Thread
• 10 pack

The nut is self aligning, which keeps the thread pitch diameter square with the flange, which results in even pressure loading against the wheel and stud threads. The nuts are produced from heat treated steel with 5/8"-18 class 3a threads and zinc plated to resist corrosion.

For other washer thickness options, and aluminum lugnut kits: Click Here

Instructions: Click Here

For measurement reference, see below