4-in-1: 3 spoke nipple tools and 1 valve extender tool 3.23mm (0.127") slot fits many DT Swiss, Marwi, Edco and Wheelsmith square

Long, vinyl dipped handle for leverage and comfortable use Special "Y" head design puts more material where needed for strength and

Molded for hand comfort, ST-3 is indispensable for tightening and loosening smaller bolts and nuts Chrome plated for extra durability and long

Professional quality, precision-sized spoke wrenches are hardened and nickel plated for long service Vinyl coated in one of 5 colors to indicate

Comfortable, vinyl dipped, double-ended spoke wrench for select Mavic wheels using the integrated M7 nipples Smaller end fits 7-spline nipples