Ratcheting Wrench Set, Wrench Style Double Box End, Spline, Reversing Yes, SAE, Number of Pieces 8, Number of Points 12, Offset 0 Degrees , Flexible Head No, Min. Arc Swing 5 Degrees , Number of Geared Teeth 72, Wrench Material Alloy Steel, Finish Black Chrome, Wrenches Included 7/32 In. x 9/32 In., 1/4 In. x 5/16 In., 3/8 In. x 7/16 In., 1/2 In. x 9/16 In., 5/8 In. x 11/16 In., 3/4 In. x 7/8 In., 13/16 In. x 15/16 In., 1 In. x 1-1/8 In., Accessories Tool Roll, Standards ASME
So far, I love my Proto Ratcheting Wrench Set, Double Box End, Spline, SAE, Number of Pieces: 8 Model: JSBV-8S. I use it every day for my work and also at home. I could not chose worse hand tools.