LOK-ON™ Unlock locked fasteners with LOK-ON™ sockets! The LOK-ON™ range of Sockets and Accessories is an ideal companion for removing rounded fasteners. Kincrome ‘LOK-ON™’ sockets drive the side of the fastener using a unique subtle cam found in the 6 point socket design. This unique design not only provides increased strength and better torque, LOK-ON™ also avoids the rounding of rusted and damaged fasteners. The cam design also enables the user to effectively loosen fasteners which have rounded by up to 85%. The ‘LOK-ON™’ design helps reduce stress concentration when torqued, preventing the fastener from rounding whilst offering better torque than conventional sockets. LOK-ON™ Socket features: • Unique 6 point subtle cam socket design • Provides increased strength and better torque • Avoids the rounding of rusted and damaged fasteners • Loosens up to 85% rounded fasteners • Reduces stress concentration • Manufactured from Chrome Vanadium Steel (CrV), hardened, tempered, chrome plated and polished for corrosion protection