The Duralast 13-pc T-Handle Ball End Hex Key Set features a T-handle holder that accepts hex 'L' keys for applying greater torque leverage. The long arms of hex keys feature a ball end design that allows for accessing fasteners at angles of up to 25 degrees, while the short arms are standard design hex ends. The hex keys are made with chrome alloy steel and finished with oiled black oxide to provide maximum corrosion resistance. The long style key length provides greater access in tight spaces, says the company. The set includes the following SAE sizes: 1/20", 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 3/16", 7/32", 1/4", 5/16", and 3/8".
