Mechanical Requirements – I

Mechanical Requirements – II

Bolting Dimensions for ANSI Flanges

  • ANSI 150 LB Flanges
  • ANSI 300 LB Flanges
  • ANSI 400 LB Flanges
  • ANSI 600 LB Flanges

Bolting Dimensions for ANSI Flanges

  • ANSI 900 LB Flanges
  • ANSI 1500 LB Flanges
  • ANSI 2500 LB Flanges

Bolting Dimensions for API Flanges

  • 2,000 LB W.P.
  • 3,000 LB W.P.
  • 5,000 LB W.P.
  • 10,000 LB W.P.
  • 15,000 LB W.P.
  • 25,000 LB W.P.

Carton Quantities for all Studs and Nuts

Fastener Identification Marking

Notes Regarding Fastener Identification Marking

  • and Stud and Bolt Thread Pitches and Stud Bolt Measurements

Round Bend U Bolts – Type 137 – Dimensions

Heat Treated Alloy Studs, Bolts, Nuts and Threaded Bars

Suggested Assembly Torque Values

Approximate Shipping Weights – Alloy and Carbon Steel Studs

Heavy Hex Head Bolts – Weight Per 100 Pieces – In Pounds – 1/2”-1 1/2” Diameter

Material Stocked In Edmonton Warehouse

  • Finished Studs, also available in Cadmium Plated or Blue Coat
  • Threaded Bar Stock
  • Heavy Hex Nuts, also available in Cadmium Plated or Blue Coat
  • Heavy Hex Head Bolts
  • Plated and Bare Redi-Rod
  • Washers
  • Cap Screws Plated and Bare
  • U-Bolts – Type 137
  • Gaskets