UA-41792655-1

Continuous Thread Stud Bolts

Continuous Thread Stud Bolts

The Continuous Thread Stud Bolts are used in tension to hold hanging devices or clamp pressure vessels.  Stud bolts are also used as anchorage. When a nut or washer is used, choose a compatible material where the proof load of the nut is greater than the tensile strength of the bolt, and the washer is through hardened.  Be sure that the thread pitch of the nut matches the thread pitch of the bolt.

Materials

  • ASTM A307 Gr A
  • ASTM A36/A36M
  • ASTM A108-1008/1010
  • ASTM A193 Gr B7 (to 2-1/2” dia.)
  • ASTM A193 Gr B8 Class 1
  • ASTM A193 Gr B8M Class 1
  • ASTM A242 (to 3/4″)
  • ASTM A242 (3/4″ to 1-1/2″)
  • AISI 304 Stainless Steel
  • AISI 316 Stainless Steel
  • DIN 975 10.9

Thread Pitch

  • UNC Class 2A / 2B RH or LH
  • UNF Class 2A / 2B RH or LH
  • UNC8 Class 2A / 2B RH

Protective Coatings

  • Plain
  • Hot Dip Galvanized Zinc (ASTM F2329)
  • Mechanical Galvanized Zinc (ASTM B695 Cl. 55)
  • Electrodeposited Zinc Silver (ASTM B633-07 Type II SC 1)
  • Electrodeposited Zinc Yellow (ASTM B633-07 Type II SC 1)
  • Mechanical Cadmium (ASTM B696 Type II Cl 5)
  • Electrodeposited Cadmium (ASTM B696 Type II Cl 5)

Available Nuts

  • ASTM A563 Gr A Hex
  • ASTM A563 Gr A Heavy Hex
  • ASTM A563 Gr C Hex
  • ASTM A563 Gr D Hex
  • ASTM D563 Gr DH Heavy Hex
  • ASTM D563 Gr DH3 Heavy Hex
  • ASTM A194 Gr 2H Heavy Hex
  • ASTM A194 Gr 8 Heavy Hex
  • ASTM A194 Gr 8M Heavy Hex
  • AISI 304 Stainless Steel Hex
  • AISI 316 Stainless Steel Hex