Four toothed castle nut socket for Kawasaki swinging arms, which allows for loosening and tightening of the swing arm nut.
- Application: Kawasaki ZX6RR/6R (2003 - 2004), Z750 (2004 - 2010), Z750S (2005 - 2006), Z1000 (2007 - 2008), ZZR1200 (2002 - 2003).
- 1/2 Drive.
- Dimensions: external 37mm; internal 28.5mm, teeth: 6.5mm x 5mm.
- Manufactured from medium carbon steel /heat treated and chrome plated.