DIN 6921 Hexagon Flange Bolts

Din Hexagon Flange
Din Hexagon Flange
Din Hexagon Flange
Din Hexagon Flange

DIN 6921 Hexagon Flange Bolts have hexagon head with incomplete metric threads. DIN 6921 Hexagon Flange Bolts have a flat flange or any type of flange with locking teeth. DIN 6921 Hexagon Bolts are used together with nuts and washers to connect and fasten parts and structures. In heavy engineering, high-strength bolts are used to join steel structures. The bolt with flange DIN 6921 has high strength and provides reliable fixing even under conditions of high dynamic loads. To tighten the high-strength bolt requires great effort, so the bolt is equipped with a flange, which does not allow the material of the work piece to deform.

D M6 M8 M10 M12 M16
P1) 1 1,25 1,5 1,75 2
B2) 18 22 26 30 38
B3) - 28 32 36 44
B4) - - - - 57
C 1,1 1,2 1,5 1,8 2,4
DC 14,2 18 22,3 26,6 35
K 6,6 8,1 9,2 11,5 14,4
S 10 13 15 16 21
Our different types of Brass Electrical Parts are available as per custom requirements and our availability
Following are the Specification of Brass Electrical Parts:
  • Stainless Steel A2
  • Stainless Steel A4
  • Steel strength class 8.8, 10.9
  • DIN 6921 Bolt with hexagon head and flange.
  • DIN 6921 Bolt Flange can be embossed or flat.
  • Provide excellent load displacement by increasing clamping surface area.
  • Bottom of flange is smooth.
  • A flange provides additional fixation of the bolt.
  • Anti-corrosion and acid-resistant properties.
  • Have a strength class of 8.8 and 10.9.
  • Complies with ISO 8100 and ISO 8102.
  • To improve their quality, the product is coated with a special coating.
  • Zinc plated for moderate corrosion resistance.
  • Especially useful in production applications since flat washers are not needed (reduces assembly time).
  • Used for mounting, joining, fixing structural elements and equipment together with nuts of the appropriate thread size.
  • Commonly found in automotive components.
  • Used for fixing parts in engineering and instrument making.
We can manufacture and export

Brass Electrical Parts

as per specifications (custom drawing and samples) for more information please Contact us