GEARWRENCH Deep Impact Socket Set 84914N 13 Piece Three Eighths Inch Drive Black Oxide Finish Metric 6 Point Alloy Steel Auto Repair Tool Ratchets 771 kg) Pro Tip: Lightly press 771 kg) Pro Tip: Lightly press your index finger against the exposed blade underside using the anti pinch finger port when retracting extended 35 foot runs 000 lbs 2 2 Guidelines Warranty Infrastructure Full Lifetime Warranty Pro Tip: Avoid using standard chrome hand sockets on powered impact drivers as they lack sufficient wall elasticity to absorb high load vibrations The GEARWRENCH 84914N Metric Deep Impact Socket Set delivers 13 heavy duty alloy steel components engineered to serve as a primary high torque deep reach fastening tool for high load industrial assembly