12mm and 13mm box wrench combo fits many applications
Forged steel with satin chrome finish is ultra strong and durable
Six point box ends maximize surface contact and reduce risk of damaging sprocket nuts
Offset design and long arms provides clearance over sprocket and protects hands
Will not work on Tusk hubs or some aftermarket wheels
Box wrench end requires 7.6mm (0.3") of space between the spokes and sprocket bolt end to access the sprocket nut
Manufacturer's limited lifetime warranty