Sonic 1/2" Drive Socket Set with Rail, 15-Piece US/SAE

12-point socket set with rail, 15 pieces.
1/2" gear.
US/SAE measurements.
- 15 12-point sockets: 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1", 1-1/16", 1-1/8", 1-3/16", 1-1/4"
- Dimensions: 504 mm x 42 mm x 59 mm high
- Weight: 1444 grams