Features and Benefits: This socket set features protective sleeves and internal plastic inserts that prevent scratching of wheels or decorative lug nuts Hollow design creates room for removing longer bolts by pushing out the plastic insert Blow molded case for storage and transport Case dimensions: 10-1/4 L x 6-1/4 W x 1-3/4 H Chrome Protective Plastic Sleeves and Shallow Broach Socket Set 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 in. 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).