United Fastener Logo
SERVING SAN DIEGO SINCE 1983

YOUR TRUSTED SOURCE FOR FASTENERS IN SAN DIEGO

Supplying fasteners, blades, bits, PPE & more to contractors and businesses for over 40 years.

43+Years Experience
17K+SKUs in Stock
Same-DayAvailability
Industrial fastener manufacturing with sparks
$50,000+IN REBATES PAID TO CUSTOMERS

WHY CHOOSE US

BUILT ON EXCELLENCE

Four decades of experience means we know fasteners inside and out

VAST INVENTORY

Over 17,000 SKUs in stock. From standard fasteners to specialty items, we have what you need.

FAST DELIVERY

Free local delivery available throughout the San Diego area, with scheduled routes and flexible pickup options.

EARN CASH BACK

Join the UF Rebate Program — earn rewards on every qualifying purchase.

LOCAL

Stop by our shop and get helped by our team or call for same-day pickup.

INDUSTRIES WE SERVE

TRUSTED BY PROFESSIONALS

Serving diverse industries across San Diego and Southern California

CONSTRUCTION
MANUFACTURING
AEROSPACE
AUTOMOTIVE
MARINE
INDUSTRIAL

READY TO GET STARTED?

Contact us today for a quote or to discuss your fastener needs with our expert team.

PROP 65 WARNING: SOME PRODUCTS MAY CONTAIN CHEMICALS KNOWN TO THE STATE OF CALIFORNIA TO CAUSE CANCER, BIRTH DEFECTS OR REPRODUCTIVE HARM.

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