1/2'' Drive Wheel Protector Impact Socket, 4 pcs Thin Wall Deep Impact Socket Set, Durable Plastic Sleeve Lug Nut Socket, 6 Point, Metric, 17mm,19mm,21mm,22mm Premium CR-MO - Made from drop forged and heat treated chrome molybdenum Steel with color electroplate finish to ensure long usage. Set include - 6 Point,Metric, 1/2-inch Dirve: 17mm,19mm,21mm,22mm. Strong Yet Protective - 360� Non-scratch Nylon sleeve and insert protect bolt tops, wheel rims and lug nuts, to prevent scratches during use. Laser etching - Non-Marring, Color-Coded, Thin-Walled Wheel Rim Protectors and Laser etched. Service Guarantee - All Tools meet or exceed ANSI performance standards. � 1/2" drive, � Blue 17 mm, � Yellow 19 mm Red 21 mm � Green 22 mm Total length 85 mm � with plastic tube x 4 pcs Part No. 00-304 Majority of our listings are for a direct replacement for your original part. Our parts are made of quality and are designed to meet or exceed the original OEM Standards. Our products are often a cost effective alternative to genuine OEM Parts. Please note: the models of bike we state in our listings are for general guidance only. Please make sure this item will fit your bike before purchasing. Also, we cannot guarantee fitment to any non-UK models.