1x high-strength protective inserts, 17-19-21 mm, 12.5 (1/2), 3-part. Characteristics: -3-part - for hand and impact wrenches. -with plastic jacket and plastic insert to protect aluminum rims. -with ball catch groove and hole. -Length 85 mm. -17 / 19 / and 21 mm. -Incl. practical plastic box for storage. -Drive: 1/2 inch. All nuts are color-coded: Blue: size 17 mm, diameter: 27 mm. Yellow: size 19 mm, diameter: 29 mm. Red: size 21 mm, diameter: 31 mm. The power saving inserts are suitable for use with an impact wrench or with a hand ratchet with a ½ inch socket. Due to the specially rounded corners ("Pro Torque"), the full force is only transmitted via the flanks of the nut and thus protects the corners from possible "rounding" of the nut. The impact wrench
sockets have an extended plastic protective cover on the outside, which protects the rims from possible damage, especially sensitive rims (such as aluminum rims), when they are put on and installed. A colored marking and a ball catching groove on the nuts through blue (17mm), yellow (19 mm) and red (21 mm) allows them to be differentiated more quickly in the plastic box and attached to enable a quick tire change. For safe transport of the inserts, they are kept in a plastic box. Scope of delivery: 1x MW power protection inserts, 17-19-21 mm, 12.5 (1/2), 3-part.
