Park Tool - HCW-4 Bicycle Crank & Bottom Bracket Wrench
Our popular and versatile Crank Wrenches feature our proven “Y” head design. 36mm box-end and bottom bracket pin spanner.
Center to center measurment between pins is 29mm. Pin diameter is nominally 2.3mm. Part number for pin is #1501.
|Component Used On||Bottom Bracket & Crank|
|Manufacturer's Part #||HCW-4|