STUD BOLT NUTS
 
 

FOR OIL, GAS, PETROCHEMICAL, CIVIL CONSTRUCTION, SHIP REPAIRS AND HEAVY ALLIED INDUSTRIES

Classic Metallic is a manufacturer of nonstandard stud bolts and construction fasteners from M6 diameter through M64. Additionally, we stock a complete line of anchor bolts, headed bolts, nuts, washers, and construction fasteners both black and galvanized.

Classic Metallic is proud to be ISO 9001-2000 certified. Together with advanced technological expertise, quality inspection of selected raw materials, tightly controlled processing conditions and the use of efficient testing methods, we provide a quality range of fasteners second to none. Based on a flexible production program and close monitoring of customers needs, we assure the fastest possible order fulfilment and on-time delivery.

Products we can Offer

  • Stud Bolts
  • Heavy Hex Nuts
  • Engineering Studs
  • Threaded Bars
  • Round Bars
  • Anchor Bolts: Type-J, Type-L & as per given drawing
  • Hex Bolts
  • Sag rod
  • U Bolts

Standards confirming to ASTM / BS / EN and DIN

Complete range of Grades

  • ASTM A 193 / A 193M
  • Grade B7, B7M, B8, B8M, B16
  • ASTM 1 320 / A 320M
  • Grade L7, L7M, B8, B8M (Class 1 & 2)
  • ASTM A 307
  • ASTM A 325
  • ASTM A 194 / A 194M
  • Grade 2H, 2HM, 8, 8M, 4,7, 7M
  • Grade 4.6, 5.6, 8.8, 10.9, 12.9
  • Washers: DIN 125, 127, ASTM F436

Wide range of Finishes

  • Black
  • Electro Plating
  • Cadmium Plating
  • Yellow Plating
  • Bichromate
  • Hot Dip Galvanizing
  • PTFE

Extensive Range of Thread Sizes and Forms

  • UNC
  • 8UN
  • Metric
  • UNF