HDG Plated A307 Hex Bolts, A563 Heavy Hex Nuts

  • MOQ : 1 Ton
  • Material : Mild Steel, Stainless Steel, Electro Plated, Galvanized iron (GI), Hot Dip Galvanized (HDG), Brass, Aluminium
  • Size : 4mm to 40mm
  • Thread : Full Thread
  • Certification : ISI Certified
  • Color : Black, Grey
Description

VANI IMPEX is India’s one of the leading Fasteners manufacturers & Suppliers in ASTM A307 GRADE A & B.

Scope :

ASTM A307 specification covers carbon steel bolts and studs ranging from 1/4" through 4" diameter. This is your everyday, run of the mill bolt specification often manufactured using A36 round bar. There are three grades A, B, and C* which denote tensile strength, configuration, and application. Refer to the Mechanical Properties Chart for the subtle strength differences within each grade.

Grades :

AHeaded bolts, threaded rods and bent bolts intended for general applications.
BHeavy hex bolts and studs intended for flanged joints in piping systems with cast iron flanges.
C*Non headed anchor bolts, either bent or straight, intended for structural anchorage purposes. The end of a grade C anchor bolt intended to project from the concrete will be painted green for identification purposes. Permanent marking is a supplemental requirement. s