Black Aluminum Flanged 3mm Lock nuts.
Black anodized 6061-T6 aluminum construction.
Threaded hex-shaped nuts with an internal Delrin insert to maintain position under the most severe conditions.
Use a 7mm hut drive Flanged base are 9mm
YOU WILL RECEIVE:
Five Black Aluminum Flanged Lock nuts
description revised by: WP February 6, 2014