BOPA-LOCK Washers


In the mining industry, BOPA-LOCK has proven to be very effective against bolt loosening in tunnelling, mining and drilling equipment. BOPA-LOCK is a reliable securing component, commonly used in applications generally exposed to severe vibration and dynamic loads, such as hydraulic hammers, crusher units, screens, feeders, raise borers, drill rigs, underground loaders, pumps, compressors, tracks and conveyors.

We offer a superior bolt securing system that provides safe locking for bolted joints even when exposed to severe vibration and dynamic loads.
We help you optimize your bolted joints in order to minimize overall cost and maximize safety.





SABS Tested & Approved