DIN 661


DIN 661

DIN 661 German Standard defines the characteristics like shank diameter, tail design, hardness, standard, size, tolerance, thread, materials, strength class and possible coatings or strength properties. DIN 661 Steel Rivets act as a releasable connection or fastening element for all types of components. Most of DIN 661 Steel Rivets 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 661 Rivets 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 661

DIN 661
DIN 661 Rivets
  • d1 – minimum diameter of the shaft
  • d2 – head diameter
  • k – head height
  • l – rivet length

DIN 661 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 661 Types of Threads / Standards:

  • ISO: ISO 1051
  • UNI: UNI 1051
  • EN: EN 10263-2
  • BS: BS 4620
  • GOST Russian Standard: GOST 10300-80
  • DIN: DIN 661, DIN 302

DIN 661 Special Features:

  • DIN 661 Countersunk Rivets with a semi-circular head.
  • The bevelled head area pressed firmly into the work piece so that the head does not protrude.
  • Available with Plain or Zinc surface treatment.
  • Corrosion Resistant and Rust Resistant.
  • RoHS Compliant.
  • REACH Compliant.
  • UL and cUL Listed.
  • Strength Class: 5.0, 6.0
  • Available in various size, drive and configuration.

DIN 661 Key Applications:

  • Provide secure and unobtrusive connection.
  • Highly Applicable corrosion resistant required.
  • Used where it is necessary to create a permanent connection for metal products.
  • Widely used for self-pierce riveting.
  • Widely used for various fastening, connection or installation applications.

We manufacture any type of DIN 661  as per custom specification and Export in France, Germany, Italy, Spain, UK, Russia, Switzerland, Sweden and Other European Countries. Inquire Now or Contact Us for more information.