Aluminum Spacer 1/2 OD x 5/16 ID x Many Lengths Round by Metal Spacers Online (1-1/2 Length, 5)
Aluminum Spacer 1/2 OD x 5/16 ID x Many Lengths Round by Metal Spacers Online (1-1/2 Length, 5)
$12.26
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Outside diameter: 1/2"/12.7mm Inside diameter: 5/16"/8.1mm (fits 5/16" or M8 bolts) Length: Varies-Choose Length Shape: Round Material Type: T-6061 Aluminum with tumbled aluminum finish