40CR L-Shape Socket Breaker Bar 1/2" Drive 10" Long, Matte Silver

This L-shaped extension bar wrench is forged from 40CR alloy steel, offering high tensile strength, high hardness, excellent toughness, superior wear resistance and deformation resistance. Heat treatment can increase hardness and strength, thereby improving durability and wear resistance, and enabling high-torque applications; Electroplating and sandblasting surface treatment can provide corrosion resistance and a textured matte surface to reduce friction and improve grip. The socket drive head can be locked onto a ratchet wrench and extension bar for greater leverage and torque. The spring-loaded detent ball securely holds the socket in place, preventing it from falling. The non-slip knurled handle allows for easy finger rotation, ensuring comfortable and convenient operation even with oily fingers. This extension wrench is suitable for automotive repair, machinery maintenance, DIY crafts, home maintenance, and industrial assembly. It can be used to loosen or tighten bolts on engines, chassis, machinery, and other hard-to-reach areas or confined spaces, making it suitable for mechanics and car enthusiasts. Notice - This socket breaker bar wrench is a hand tool and should not be used with impact tools. Regularly inspect the tool for signs of wear, deformation, or damage.