Description

Thin Flange T47 Bottom Bracket Socket Designed to create a tight grip on thin flange bottom bracket to avoid slipping while torquing cups into bike frames Features a machined 3/8` drive, which can be used to allow 3/8` drive torque wrenches to be attached and locks onto 1/2 inch UNC press rod for secure and easy installation Single-sided socket is used for installing and removing 50mm, 12-notch bottom bracket cups