Combination Wrench Set Alloy Steel Chrome Number of Tools 8 Range of Head Sizes 1 1/16 in to 1 1/2 in Head Offset Angle 15 Degrees Offset SAE 1 1/16 in 1 1/8 in 1 3/16 in 1 1/4 in 1 5/16 in 1 3/8 in 1 7/16 in 1 1/2 in Rounded Opening Angle (Deg.) 15 Degrees