Hinges, Latches, & Custom Engineered Hardware

At Sierra Pacific Engineering and Products (SPEP), we proudly manufacture high-quality industrial hardware both for OEMs and hardware distributors. We offer a diverse array of access hardware products used in a variety of industries, often working to produce custom designed and engineered hardware for our clients.

Dependable Access Hardware Products

We have been a preeminent industrial access hardware manufacturer for more than 30 years, and our catalog offers more than 4,000 access hardware products. Our products play integral roles in electronic enclosures, crates and cases, sheds, trucks, trailers, RVs, spray booths, and many other industrial applications. We offer a diverse array of access hardware solutions, including:

• Industrial Hinges
• Latches
• Hasps & Staples
• Handles
• Knobs
• Pulls
• Camlocks & Other Locks
• Door Holders
• Tie-Downs
• NEMA and JIC-Compliant Hardware
• Folding Steps
• Spring-Loaded Clips

Customized Hardware for Any Application

In addition to producing a diverse range of access hardware products, our catalog also contains exhaustive listings for every size, style, material, and finish available for a product. For example, we offer a variety of hinge types, including:

• Butt Hinges
• Strap Hinges
• Friction Hinges
• Concealed Hinges
• Continuous Hinges
• Cane Bolt Hinges
• Lift-Off Hinges
• Marine Hinges
• NEMA/enclosure Hinges
• Spring Hinges
• Stop Hinges
• Weld-On Hinges
• T Hinges

In addition, we offer replacement hinge parts including pins, block assemblies, leaves, and bodies, and many of our products are available in different materials and finishes. We understand that as a manufacturer, you depend on finding the perfect parts for your specific application, which is why we provide a diverse inventory of hardware.

Can’t find what you are looking for?  If you don't find the ideal solution, our patented engineers will work with you to design the perfect solution for your design.

Contact Your Industrial Hardware Supplier

As an ISO 9001-certified manufacturer, we have a trusted system for quality management and have maintained a 99.5% customer approval rating over the past 5 years. Browse our full product catalog to see more of our industry-leading access hardware or if you'd like to discuss a custom engineered hardware, please reach out to us at our contact page today.