CBN Fastening Solutions (Circle Bolt and Nut Co., Inc.) works hard to build long-term relationships with our customers and manufacturing partners. Our large base of global suppliers allows us to be a one-stop shop for our customers purchasing needs. Our company continues to evolve as our selection of standard fasteners and specialty products is continually expanding.

CBN Design & Development process


Since the goal of Circle Bolt & Nut is to be the premium supplier of Class C Hardware and value-added services in the industry, the selection of quality oriented and dependable manufacturing partners in essential in meeting this objective. To assist in this selection process, we have developed stringent guidelines and evaluation techniques for the selection and maintenance of the manufacturers that supply us with product.

  • Advanced Cable Tie – Cable Tie and Wiring AccessoriesITW Buidex
  • Apex – Drill & Driver Bits
  • Arlington Industries – Fittings
  • Acument Global Technologies – (Avdel, Camcar) – Specialty Fasteners
  • Brilliant – Abrasives
  • Norton – Abrasives
  • Captive – Self Clinching Fasteners
  • Drillco – Cutting Tools
  • Emhart Pop – Blind Rivets and Fastening Systems
  • Gripco – Specialty Nuts
  • H-Strut – Framing Systems
  • Heyco – Wire Protection Products
  • Huck International – Structural and Vibration Resistant FastenersHeyco
  • ITW Buildex – Construction Fasteners and Accessories
  • ITW Shakeproof – Specialty Fasteners
  • Infasco – Standard Fasteners
  • Interfast – Specialty Fasteners
  • Intertape – Tape Products
  • Loctite – Adhesive Products
  • Norseman – Cutting Tools
  • Palnut – Spring Steel Fasteners
  • Parker Kalon – Specialty Fasteners
  • Paulin – (Division of Capital Metal Industries) – Specialty Fasteners & Metal Products
  • Southco – Engineered Access HardwareLoctite
  • Unbrako – Socket Screws