Park Tool - HCW-4 Bottom Bracket/Crank Wrench Stock Item:Park Tool 36mm Box End Crank Wrench and Bottom Bracket Pin Spanner bleeding knuckles or blowtorches

bleeding knuckles or blowtorches

weighing just 110g

Advanced de-watering additives to ensure moisture is searched for and driven out from any parts and replaced with a corrosion inhibiting protective lubricant film

AIR 9 RDO V2

Material Steel for friction surface

Park Tool - HCW-4 Bottom Bracket/Crank Wrench Stock Item:Park Tool 36mm Box End Crank Wrench and Bottom Bracket Pin Spanner bleeding knuckles or blowtorchesPARK TOOL HCW 4 BOTTOM BRACKET CRANK WRENCH Our popular and versatile Crank Wrenches feature our proven Y head design. 36mm box end and bottom bracket pin spanner. Centre to centre measurement between pins is 29mm. Pin diameter is nominally 2. 3mm. The part number for pin is #1501.