Astro 7870 7pc. Impact Socket Set – Chrome Protective Plastic Sleeves and Shallow Broach7PCS IMPACT SOCKET SET PROTECTED SLEEVE (1 2drive) This socket set features protective sleeves and internal plastic inserts that prevent scratching of wheels and decorative lug nuts Hollow design creates room for removing longer bolts by pushing out plastic insert Sizes Include: 13 16, 7 8, 1, 1 1 16, 17mm,19mm, 21mm 1 2 Drive Blow molded case for easy storage and transport Case Dimensions: (L)10 1 4 x (W)6 1 4 x (H)1 3 4 Net Weight: 5lbs. (2. 26kg)