At California Bolt Company, we make it simple to obtain the small fastener parts and products that your work demands. With an unparalleled selection of sizes and configurations in various material grades, we are sure to be a "one-stop shop" for your fastener needs. fastener supplier

As our name might suggest, we are a major supplier for bolts. We carry many conventional bolts, such as lag, flange, hex (in grades 2, 5, 8, 9), carriage (in grades 2, 5, 8, 9), tap, and structural bolts. We also carry many specialist bolts, including A-307, GR A, GR B, Elevator, and A-325 in Types I, II, and III. We can also provide bolts with many standard head markings, according to SAE J 429, ASTM A 325, and SAE Grade 5 & Grade 8. We can even custom manufacture bolts as needed. fastener supplier

For more information about the products we distribute, feel free to contact us directly.


  • Hex Bolts
  • Stud, Battery
  • Hex Cap
  • Carriage
  • Eyebolts Closed & Open Eye
  • Elevator Flange/Frame
  • Hanger Bolt
  • Metric Bolt
  • Mill Spec
  • Plow
  • Step
  • Structural Tap
  • Track Ribbed Neck
  • Track Toggle Hex Bolts
  • Lags
  • Custom Manufactured Bolts
  • And Many More