Supplier & Distributor WASHERS-STRUCTURAL-LOCK-SPLIT-ROUND-SQUARE wholesale fasteners & hardware distribution

At California Bolt Company, we are a major supplier of the parts that make construction projects and product manufacturing possible. Our selection, which includes bolts, screws, Lock Washers, anchors, and various other products, has been a source for commercial and industrial firms since 1976.

We have optimized our internal logistics extensively, allowing us to deliver next-day on most order

 Included within our range of products are washers, available for both general purpose and specific applications. We offer flat washers (USS and SAE stds.), hardened flat washers (USS and SA stds.), lock washers (Grade 5 and 8), Hi-Collar lock washers, and star washers of all types. We can also custom build washers according to individual customer needs. fastener supplier 


Washer Products We Carry


  • Flat, locker
  • Hi-collar
  • Lockwashers
  • Split lockwashers
  • Star


  • Beveled
  • Shoulder
  • Collar split lockwashers
  • Tooth lockwashers
  • Countersunk external tooth


  • Combination tooth lockwashers
  • Fender
  • Machine screw
  • Countersunk finishing

Send us Blue Prints/ You Get a Quote NUTS, BOLTS. SCREWS,ANCHORS, Springs THREADED RODS,WASHERS wholesale fasteners & hardware distribution fastener and hardware supplier Riverside Orange Los Angeles