VIMBHI100 Features: -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.-Blow molded plastic storage case.-10Pcs Extra Long SAE Ball Hex Ratcheting T-Handle Set. Includes: -Set includes, ratcheting "T" handle, and 2 way screwdriver / "T" handle.-Lifetime warrantyVIMBHM100 - Includes: 2m, 2.5m, 3m, 5m, 6m, 8m hex and 8m ball hexVIMBHI100 - Includes: 1/8", 9/64", 5/32", 3/16", 7/32", 1/4", 5/16" hex and 5/16" ball hex. Dimensions: -7" long drive blades. Warranty: -Sets & Kits do not have warranty/ see individual pcs for details.