1"D 7" Impact Extension with Pin Hole

• Made of high quality alloy steel (chrome-molybdenum)
• Using Ret Ring® or Pin and O-ring to secure socket
• The most secure system available
• Engineered specifically for use with impact tools using the most up to date industrial specifications

Grey Pneumatic sockets are designed for professional tool users. This socket features our "high torque" drive. This limits the amount of wear on the corners of the fastener and the socket. It also improves the strength of the socket, transfers increased torque to the fastener and allows easier access to tight areas.