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.
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