Facom 3/8” drive deep socket 6 pt 7mm OAL 55mm

 The OGV profile is achieved by a succession of curves instead of the flats found in conventional sockets.

• More powerful tightening: Larger contact area between socket and fastener minimizes stress.
• Less wear: Torque is transmitted through the fastener flats instead of the corners.
• Increased durability: Stress concentration in the corners is eliminated.