7 long drive blades. Blades feature hex drive on one end and same size ball hex on the opposite end. Blades are heat S-2 steel heat treated to RC 56/62. Set includes, ratcheting T handle, and 2 way screwdriver / T handle. Blow molded plastic storage case. Lifetime warranty Sizes includes: 1/8, 9/64, 5/32, 3/16, 7/32, 1/4, 5/16 hex and 5/16 ball hex.
