Sierra Pacific Engineering and Products manufactures a wide range of high quality stainless steel locks that provide tamper-resistant security to doors, windows, hatches and drawers on many types of vehicles and enclosures. OEMs trust our locks to withstand heavy use, and they find that our hardware coordinates well with their end products’ look and feel.

Our most popular stainless steel locks are cam locks, which use the same mechanism as most house and car locking systems. Cam locks operate under the idea of converting circular motion - the turning of a key - into linear motion, as the cam slides into a keeper or over a door frame.

In addition to complete keyed cam lock sets, we offer individual bases in a range of styles, and a large assortment of cams to fit every conceivable situation. Our catalog also includes non-keyed cam locks with hex screws or thumb latches, and accessories, such as hex L key tool, gaskets, dust covers, trim rings, body nuts, spring locks, finger pulls and washers.

In addition to cam locks, we offer brass and stamped steel padlocks for security. While the technology driving our locks is classic, our SPEP engineers constantly tinker with our designs, subjecting them to a grueling process of testing and quality control so that our customers receive the best products possible.

By optimizing SPEP’s manufacturing processes, cost reductions, and ever-improving build quality, you win by getting great stainless steel locks at a great price. With SPEP locks installed, you can be sure entry into a bus, RV, truck, trailer, crate, shed, or electronics enclosure will only be granted to key holders.

For questions about which SPEP stainless steel locks would be most appropriate for your OEM application, visit our contact page to submit a query to our customer service department.