DIN 603

Products

DIN 603

DIN 603 German Standard defines the characteristics like head shape, drive style, thread type, standard, size, threath length, tolerance, materials, strength class and possible coatings or strength properties. DIN 603 Bolts act as a releasable connection or fastening element for all types of components. Most of DIN 603 Carriage Bolts are made of steel, stainless steel, brass, aluminium, rust and acid resistant materials, heat resistant alloys, alloy steel, unalloyed steel or special alloys with different quality and strengths. DIN 603 Bolts are available in all possible sizes for mainly used in Mechanical Engineering, Automotive and Steel Construction.

The following are the features and specifications of

DIN 603

DIN 603
DIN 603 bolts
Dimesions
  • dk – Head Diameter
  • b – Groove Diameter
  • h – Height head + groove
  • d – Nominal Diameter
  • lG – Thread Length
  • hK – Head Length
  • l – Length

DIN 603 Material Grade or Class:

  • Ferritic Steel: B5, B6, B6X, B7, B7M, B16, L7 L7M, L43, B23, B24
  • Stainless Steel: 200 Series, 300 Series and 400 Series
  • Austenitic Steel Class 1, 1A, 2: B8, B8A, B8M, B8MA, B8T, B8TA
  • Copper: Copper Alloy C1000, Cast Copper C82000, C87800, ASTM B30-16, B176
  • Aluminium: European Standard EN AW-1050A, EN AW-1070A, EN AW-1100, EN AW-3103, EN AW-6082
  • Brass: C360, C464, C485, B36, B36M-13
  • Nickel Alloys: UNS N08811, UNS N08825
  • Carbon, Low Alloys, Boron Steel: 4.6, 5.6, 8.8, 10.9, 12.9, 8S, 10S
  • Standards for Dimensions and Threads: ANSI, ASME, ISO, IS, DIN, GOST, BS
  • Any Special Material Composition available as per custom specification.

DIN 603 Types of Threads / Standards:

  • ISO: ISO 8677
  • UNI: UNI 5731
  • ANSI: ANSI B18.5.2
  • GOST Russian Standard: GOST 7802-81
  • DIN: DIN 603, DIN 934

DIN 603 Special Features:

  • DIN 603 Carriage Bolts are also called coach bolt or round head square neck bolt or mushroom bolts.
  • DIN 603 Bolts are available with large cup head and square neck.
  • Pan Head bolts with square shoulder.
  • The shank of bolt is circular for most of its length, but the portion immediately beneath the head is formed into a square section.
  • The squared section of bolt giving enough grip to prevent rotation.
  • Strength Class 4.6 and 4.8.
  • Prevent turning when nut is tightened.

DIN 603 Key Applications:

  • Widely used for light duty applications, construction and used in automotive applications where they are commonly used to fasten light objects.
  • Carriage Bolts are developed for use through iron strengthening plates on either side of a wooden beam.
  • Designed for use in square punched holes.
  • For Machine Construction and Metal Construction.
  • Used whenever a smooth finish surface is needed.
  • Widely used in furniture production, construction and in mechanical engineering.

We manufacture any type of DIN 306 as per custom specification and Export in Germany, Spain, Russia, Netherlands, Portugal, Italy and Other European Countries. Inquire Now or Contact Us for more information.