Check the listing for details. SKF TMFS11 Lock Nut Socket for KM11 KMK11 KMF11. Condition: New. Listed at 228.10 USD. SKF TMFS11 Lock Nut Socket for KM11 KMK11 KMF11 SKF Axial Lock Nut Sockets: Designed for safe and easy tightening and loosening of lock nuts. They are used to secure and adjust bearings on tapered journals, adapter sleeves and withdrawal sleeves. Easy mounting and dismounting without nut damage. Demands less space around the bearing arrangement than hook spanners. Inch square connections for power tools or torque wrenches. TMFS fits nuts of series KM, KMK (metric) and KMF. Benefits: Re-useable, positive location, easy to use Transmission, gearboxes, wheel hubs Cranes, elevator and lifting equipment Agricultural, pumps, mining Rail and transport use General engineering applications Marine and Shipping Great value quality parts dispatched the same day Item Description - Lock Nut Sockets Brand / Quality - SKF - High Quality Size - KM 11