A Thin Flange Bottom Bracket Socket designed to create a tight grip on thin flange bottom bracket to avoid slipping while torquing cups into bike frames
This single-sided socket is used for installing and removing 48.5mm, 16-notch bottom bracket cups
The socket has a machined 3/8 drive, which can be used to allow 3/8 drive torque wrenches to be attached and locks onto 1/2 UNC press rod for secure and easy installation of thin flanged bottom brackets
