Open End Wrench Set, Alloy Steel, Urethane Insulated, Number of Tools 13, Range of Head Sizes 1/4 in to 1 in, 10 Degrees , Insulated Yes, Box, SAE, Single End, Rounded, Cushion Grip, 3 7/16 in to 8 7/16 in, Head Thickness 1/4 in, 9/32 in, 5/16 in, 11/32…