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We Stick to What We Do Best: Full service mechanical hardware distribution for manufacturers in our region

If your company is a manufacturer in the San Diego and northern Baja region, we are your best source because we are committed to serving you. We invest in stocking the products you need right here in San Diego. We invest in constantly improving our systems and processes to ensure you get the right parts on-time, at the best price, via the most efficient supply mode for you. And, most importantly, we invest in the professionals who will put it all together for you for the lowest cost. Call us today!


With our outstanding service and competitve pricing, count on us to give you great value and significantly reduce your procurement expenses.

Courteous & Knowledgeable Staff

We will get you the right answers and the right parts, right now. And meet your needs with a smile.

Local Stock & Delivery

The parts we stock for you are always close by and available for same day delivery or pick up.

Inventory Management Programs

We make sure the hardware is on the line when you need it using a supply process that works for you. VMI, EDI, Kanban - you name it, we do it.

99.9% Accuracy

Rely on us and our ISO 9001:2008 certified quality management system with full lot traceability to get you the right items when you want them.

Bin Labeling

We can label your hardware bins with the custom text and barcoded data you require.

Worldwide Shipping

Whether your factory is across the road, or across the world, we can package, label, and document your shipments to meet any logistical requirement.

Cleanroom Support

We have the experience, capability and sources to serve customers with cleanroom environments.


We do the labor intensive work so you can use your valuable staff resources more productively.

IT Systems

Our ERP systems accommodate electronic ordering, billing and payments via EDI or other system interfaces.

Custom Packaging

With our automated packaging machine, we can custom bag and label your items with your logo, barcoded data or other information you need.

Engineering Assistance

We will help you choose the most functional, widely available and cost efficient fastening solutions.


Need us to meet RoHS, REACH, DFARS, NAFTA, Conflict Minerals or other standards? Tell us upfront and you'll get parts with lot traceable certification.

Sourcing Services

We can save you time by helping you find specials and difficult to source items.

Western Fastener was founded in 1958 to provide hardware distribution services to the manufacturing community in San Diego. The company has grown with the region to become the premier stocking distributor of fastener, electronic hardware, specialty mechanical components and related products in the area. We focus our efforts on fulfilling the special needs of San Diego area industry and take pride in providing the best in total quality services to our customers. Western Fastener is a family owned and operated small business.

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ISO 9001 : 2015 Certification    VIEW THE PDF Western Fastners