Park HCW-4 Crank and 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

Park Tool HCW-5 Double-Ended Lockring Crank and Bottom Bracket Wrench - Dan's Comp

Park Tool 3-Way Ball End Hex Wrench Set 4/5/6mm - Carded (AWS-8)

Park's Crank and Bottom Bracket Wrench is perfect for working on old-style bottom brackets. The HCW-4 utilizes a 36mm box-end head and a pin spanner for your bottom bracket removal and installation needs.

Park Tool HCW-4 CRANK/BOTTOM Bracket Wrench

PARKTOOL HCW-4 CRANK 36mm W/PIN SPANNER - Truly Spoken Cycles

Double sided bottom bracket lockring hook spanner. One side is a single hook, the other is a hook spanner with 3 notches for better engagement in the lockrings. The three-hook end will fit 3-notch lockrings with a maximum outside diameter of 46mm, and minor diameter (in the notches) of 40mm.

Park Tool HCW-5 Bottom Bracket Lockring Wrench

Park Tool BBT-29 Bottom Bracket Tool [BBT-29]

Park Tool HCW-4 Crank/BB Wrench

1) PARK TOOL 1501 REPLACEMENT PIN FITS HCW-4 & SPA-6 - World Class Bikes

PARKTOOL HCW-4 CRANK 36mm W/PIN SPANNER - Truly Spoken Cycles

PARK TOOL (109916) HCW-4 Box End and Pin Spanner Crank Wrench (36mm) : Bike Cranksets And Accessories : Sports & Outdoors

The HCW-11 fits slotted bottom bracket adjusting cups and cups with raised 16mm wrench flats. These are common on older English bicycles, and less expensive bicycles. The opposite end has two ears that are 23mm wide and approximately 5mm wide.

Park Tool HCW-11 Adjustable Cup Wrench

Parktool HCW-4 Crank and Bottom Bracket Wrench

PARK TOOL (109916) HCW-4 Box End and Pin Spanner Crank Wrench (36mm) : Bike Cranksets And Accessories : Sports & Outdoors

Alternative to the HCW4 by parktools? : r/bikewrench

Park Tool BBT-9 Bottom Bracket And Lockring Tool - 763477000491 – SprocketKings