The openings are machined to precision for a perfect fit with nuts and bolts. Thin ends for better access in narrow areas. Oval handle for a more comfortable grip. Vibration full with nickel-chrome plated finish prevents corrosion. High-quality molybdenum-vanadium steel alloy and controlled thermal-treatment. Urrea grip system. The openings are machined to precision for a perfect fit with nuts and bolts. Thin ends for better access in narrow areas. Oval handle for a more comfortable grip. Vibration full with nickel-chrome plated finish prevents corrosion. High-quality molybdenum-vanadium steel alloy and controlled thermal-treatment. Urrea grip system.