KINGTONY 8260-10P 1" x 10" Impact Extension Bar with Ball Retainer

KINGTONY 8260-10P impact extension bar with ball retainer, size 1 x 10 in.
The KINGTONY 8260-10P impact extension bar features a 1-inch drive size and a 10-inch (250 mm) length, equipped with a dedicated pin-detent ball locking mechanism. It is specially designed for heavy-duty applications with impact wrenches and high-pressure pneumatic tools. Made of industrial-grade Chrome Molybdenum Steel (Cr-Mo) and heat-treated to ensure high toughness and elasticity, it consistently handles extreme torque and impact vibration from impact wrenches without bending, cracking, or breaking. The drive end incorporates a ball retainer system to securely hold impact sockets, preventing them from flying off during high-speed operation. The Black Phosphate finish offers rust protection, oil corrosion resistance, and scratch resistance. Ideal for the maintenance of trucks, tractors, heavy machinery, and large structural steel work.