X Spede 4-40 5.5 mm hex mini Lock Nut (5) LNA4406

This is a Set of Blue Aluminum 4-40 Lock nuts.

FEATURES:
Aluminum Construction Anodized blue in Color Teflon insert to maintain position .

YOU WILL RECEIVE:
Five Blue Aluminum Lock nuts

REQUIREMENTS:
5.5 mm nut driver

SPECIFICATIONS:
Thread Size: 4-40 Thickness 3.5mm Hex Size: 5.5mm