Black Anodized Aluminum Spacer Bushing 3/8" OD x 1/4" ID--Fits M6 or 1/4" bolts
Black Anodized Aluminum Spacer 3/8" OD x 1/4" ID---Fits M6 or 1/4" bolts. Finish Black Anodized. Material T-6061 Aluminum. Product information: All aluminum spacers have an acid washed finish that is compatible with anodizing and welding.