Wrench Offset Ring 12x13mm Facom 55A.12x13 4030500 High strength alloy steel ring

High strength alloy steel ring top improves torque unlike regular thin wall sockets

Set Included storage blow mold tray Set Size Range min t15

Vacuum Ports 1 timed (spark) port and 1 PCV port

Especially suitable in intermittent cuts

TSP's valve covers provide a clean aesthetic

Wrench Offset Ring 12x13mm Facom 55A.12x13 4030500 High strength alloy steel ringFacom Spanner Double Ring Offset 12 x 13mm FACOM RING WRENCHES FACOM SERIES 55A OGV PROFILE RING WRENCHES HIGHER TORQUE: Increased Durability. Reduced Socket Fastener wear with 12 Point OGV Ring. FACOM OGV PROFILE: The OGV profile is achieved by a succession of curves instead of flats found in conventional sockets. MORE POWERFUL TIGHTENING: Larger contact area between socket and the fastener minimises stress. LESS WEAR: Torque is transmitted through