Intra-Lock International, Inc.

Intra-Lock International offers Torque-Lock, a torque wrench ergonomically engineered with consistent accuracy, durability, ease-of-use and low maintenance. A patented technology of rubies and sapphires as bearing surfaces, the same as used in the finest watches, ensure a virtually frictionless, corrosion free and extremely durable wrench. The jeweled surfaces also enable torquing forces to be accurately and precisely transmitted to the instruments gauge, and for the wrench to retain exceptional long-term accuracy without the need for recalibration. Minimal friction on the return stroke provides extreme precision. Designed to apply controlled torque on implant components ranging from 10 to 50Ncm, Torque-Lock also serves as a surgical ratchet wrench and can withstand forces up to 150Ncm. It is compatible with standard 4x4 mm connection wrench components.