PARK TOOL HCW-4 CRANK AND BOTTOM BRACKET WRENCH
![PARK TOOL HCW-4 CRANK AND BOTTOM BRACKET WRENCH](https://www.bicycleheaven.org/cdn/shop/files/6191_1024x1024.jpg?v=1703359107)
HCW Series Made in USA 6191 Tool Type:Spanner WrenchSize:36mmModel:HCW-4
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.
![](https://www.parktool.com/assets/img/product/_productDetail/HCW-5_002.jpg)
Park Tool HCW-5 Bottom Bracket Lockring Wrench
![](https://i.ytimg.com/vi/X5FV1NL3cbc/maxresdefault.jpg)
Park Tool BBT-9 Bottom Bracket Tool
![](https://d8kboubjyveor.cloudfront.net/catalog/product/cache/image/650x/bcf7ce64d63d93f1f374273bba74938d/p/a/parktool_hcw-4_crank_and_bottom_bracket_wrench_2.jpg)
Parktool HCW-4 Crank and Bottom Bracket Wrench
![](https://bikemartsg.com/wp-content/uploads/2021/10/Park-Tool-Crank-And-Bottom-Bracket-Wrench-HCW-4_1-350x438.jpg)
Park Tool 3-Way Ball End Hex Wrench Set 4/5/6mm - Carded (AWS-8
The HCW-4 is an old school tool for older crank and bottom bracket systems. Of course there are still plenty of bikes on the
![](https://images.excelsports.com/public/large/110260-1.jpg)
Park Tool HCW-4 Crank and Bottom Bracket Wrench
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.
![](https://cambriabike.com/cdn/shop/products/Park-Tool-Crank-and-Bottom-Bracket-Wrench-HCW-4_Silver.jpg?v=1536878047&width=2048)
Park Tool HCW-4 CRANK/BOTTOM Bracket Wrench
![](https://images-na.ssl-images-amazon.com/images/I/61dEqVMrR1L._AC_UL600_SR600,600_.jpg)
PARK TOOL (109916) HCW-4 Box End and Pin Spanner
![](https://m.media-amazon.com/images/I/61n8-MmrUxL._AC_SY200_QL15_.jpg)
PARK TOOL (109916) HCW-4 Box End and Pin
![](http://sdjsports.com/cdn/shop/products/hcw-4.jpg?v=1590680279)
Park Tool HCW-4 Crank & Bottom Bracket Spanner Bike Tool
![](https://www.southwatercycles.com/smsimg/39/35598-45992-full--39.jpg)
PARK TOOL HCW4 36mm box end cup wrench / BB pin spanner
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.
![](https://365cycles.com/cdn/shop/files/park-tool-hcw-series-bottom-bracket-tool_tl7345_DFT.jpg?v=1691602430)
Park Tool HCW-5 Bottom Bracket Lockring Wrench
36mm box-end and bottom bracket pin spanner. Tool quality, chrome-plated steel for dependable serviceCompatible with old-style bottom brackets36mm end
![](https://images.danscomp.com/cdn-cgi/image/f=auto,width=950/images/large/bikes/parktool/hcw-4.jpg)
Park Tool HCW-4 Box End/Bottom Bracket Pin Spanner
![](https://cdn.shoplightspeed.com/shops/624584/files/25538366/1024x768x3/park-tool-1-park-tool-1501-replacement-pin-fits-hc.jpg)
1) PARK TOOL 1501 REPLACEMENT PIN FITS HCW-4 & SPA-6 - World Class
![](http://www.velotransit.com/cdn/shop/products/HCW-4_600x.jpg?v=1571438628)
Park HCW-4 Crank and Bottom Bracket Wrench - Velo Transit
![](https://biketools.com/wp-content/uploads/2017/06/HCW-7_002-300x263.jpg)
Crank & Bottom Bracket Archives - Biketools