julio 25, 2026
BMX crank spindle bolts - these fit regular spindle Profile cranks. * Size: 3/8" X 24T X 1" (because of the flat head, 1" in this case is also the overall length of the bolt) * Head is 0.7255" in diameter. * Comes with a pair of silver aluminum alloy concave washers (outer diameter of the washer is 20.5mm) * Color/Finish: BLACK OXIDE * Bolt grade: 8 (Exact specification is ASME B18.3 ASTM F835) * Will NOT fit GDH spindles. * Bolts are USA made, washers are made in Taiwan. SOLD IN PAIRS