swiing® ingenious screw set for sprocket mounting coaster brake racing
Manufacturer: swiing® ingenious parts · Material: Chrome steel (stainless steel) · Material: Steel · Surface: galvanized (blue) · Surface: raw · Thread type: M6x1 (standard thread) · Drive: External hexagon · Screw head: Hexagon · Width across flats SW: 8 mm · Width across flats SW: 10 mm · Thread length: 18 mm · Shank: No · Number of components: 12 pcs · Color: gray · Color: silver