- Fits all Shimano and ISIS Drive splined 20-tooth bottom bracket cups and other cartridge bottom brackets
- Updated design features a square 3/8" drive. Also works with Pedro's snap-channel Pro Socket Handle, 24mm socket or wrench, or in a bench vise
- Professional quality, precision sized for the perfect fit
- TOOL BB PEDROS SOCKET FITS SHI/ISIS (L)
Compatibility: Shi/ISIS