A nice quality pair of standard steel crank bolts with alloy self-extracting dust caps. The bolt has a standard M8 threading for normal square tape bottom brackets (naturally) with an 8mm hexagonal socket head for installation / removal, the dust cap has a 10mm hexagonal socket for installation.
Please note: we would always recommend you use a proper crank extractor if you have access to one, these self extracting bolts are ideal for an emergency situation, but nothing beats the proper tool!
- Pair of steel crank bolts with alloy self-extracting dust caps
- M8 threaded for standard square taper cranks
- Weigh 35 grams the pair