Product reviews for Facom Facom 55A78X1516 OGV Offset Ring Spanner 78X1516quot
Facom Facom 55A.7/8X15/16 OGV Offset Ring Spanner 7/8X15/16"
Higher torque without damage to fasteners ! 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 minimises stress. Less wear: Torque is transmitted through the fastener flats instead of the corners. Increased durability: Stress concentration in the corners is eliminated.