Spring Bolt & Nut MFG

3280 Wheat Street
Houston,  TX  77086

United States
  • Booth: 4871

Spring Bolt  is a ISO 9001:2015 and API Q1 certified fastener manufacturer specializing in precision-crafted bolts, nuts, studs, and machined components. The company produces critical application, high integrity fasteners to ASTM, ASME, API, DIN, ISO, SAE, and ANSI or to your company specifications and drawings. Spring Bolt also holds the prestigious API 20E (BSL-1, BSL-2, BSL-3) Monogram License


  • 20E Bolting
    Critical Application Fasteners for the Oil and Gas Sector...

  • Spring Bolt manufactures 20E bolts, studs, nuts, and machined components to all Bolting Specification Levels (BSL1, BSL2, and BSL3)
  • Exotic Material Fasteners
    Monel, Hastelloy, Inconel Waspaloy, Etc....

  • Spring Bolt manufactures fasteners in any grade or material. From Carbon Steel to Nickel Alloys
  • Custom Machining
    Your Fastener Machine Shop...

  • Spring Bolt specializes in manufacturing anything with a thread on it and some things without.