Sierra Pacific Engineering and Product’s mission is to be the industrial access hardware supplier of choice by providing high-quality, high-value solutions and exceptional customer service. Since 1986, SPEP has been designing, manufacturing and supplying latches, hinges, handles and a wide variety of industrial hardware to OEM manufacturers and distributors. Over half of our 10,000 parts are custom designed on behalf of our 3,500 customers.
Headquartered in Long Beach, California with distribution centers in Texas and Illinois, we are ISO Certified and 100% Employee Owned. With over 80 patents our parts are used across every imaginable industry including Electronic Enclosures, Trailers, Service Vehicles, Crating, Watercraft, Clean Rooms and Sheds - the applications are endless. We pride ourselves on near-perfect customer service with 99% of our ASAP orders shipping within 24 hours and 99% of our customers recommending us as a supplier. Companies work with us to lower costs, increase quality and improve their supply chain.
Visit us at SPEP.com, to see our product listing, download our catalog, or the 3D file for any of our 5,000+ catalog parts so you can easily drop them into your designs. Or give us a call to see how we can help solve problems or save you money.
Latches Power Pages
Door Latches
A door latch is a mechanical fastener that connects two surfaces or objects and provides a secure, safe, and strong connection. The latch portion of the mechanism is mounted on a flat surface such that when it meets a second...
Gate Latches
A gate latch is a locking mechanism that is used to secure gates on fences or stakes on truck beds using a metal bar and lever that is raised to open the latch and lowered to close it. Although they do not have...
Latches
Latches are mechanical components that allow the temporary joining of parts that are moving relative to each other. They are actuated to release the coupling and allow the two parts to separate. Latches are mostly seen on doors and enclosure...
Magnetic Door Latches
A magnetic door latch is a type of latch that consists of a striking pad and a magnet and is used to keep doors and gates closed. Magnetic door latches are also known as magnetic door stops, magnetic door catches, and door magnets...
Rotary Latches
A rotary latch is a locking mechanism that secures openings such as doors, enclosures, cabinets, and panels so that they are locked and unable to accidentally open. They are referred to as slam latches since they lock...
Rubber Latches
Rubber latches are components used by industries to secure and fasten objects, surfaces, and openings. Their flexibility and durability coupled with their ability to provide a secure grip, make them valuable for a wide range of...
Spring Latches
A spring latch is a mechanical device that is utilized in the joining of two separate components in order to prevent movement or opening. A spring latch is locked with a spring compression so it will not be released due to...
Locks
A lock is a mechanism designed to connect an opening to its frame using a latch, solid cylinder, bolt, or some other form of a solid metal plunger that extends into the strike. They are metal devices that prevent entry or access for privacy, security, or...
Fasteners
A fastener is a non-permanent or permanent mechanical tool that rigidly connects or affixes two surfaces or objects together. Non-permanent fasteners can easily be removed without damaging the joined materials...
Self-Drilling Screws
A self-drilling screw is a type of tool that has the same design features as a drill bit or cutting tool. As the name implies, self-drilling screws do not require a pilot hole in order to perform as a fastener...
Butt Hinge
A hinge is a movable joint or mechanism that joins two items together. The hinge is one of the most popular categories of mechanical bearings. Butt hinges are a particular kind of hinge that have rectangular pieces that...
Concealed Hinge
A concealed hinge, also known as a hidden or European hinge, is a type of hinge that has parts invisible to the onlooker when the door is closed. They are commonly used in cabinet doors to add an aesthetically pleasing and...
