Description
10 Piece Stubby Imperial Ball End L-Wrench Hex Key Set Sizes: 1/16, 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 3/16, 7/32, 1/4" Fits into tight spaces standard hex keys cannot. Eliminates the need to trim and file the short arm . Tighter inside radius means full smooth entry into screw head. Chamfered short arm eliminates burrs. Ball End inserts into a screw at a 25° angle Ball End Tips 25° working angle for quick funnelling into screw Up to 20% stronger, with more torque and higher wear resistance than standard steel Environmentally safe finish for better corrosion resistance and grip
