DIN 404


DIN 404

We are a leading manufacturer and exporter of superior quality DIN 404 that are made from aluminium, brass, alloy, stainless steel and high strength brass materials. Our robust DIN 404 Slotted Screws provide a better connecting fastening in the absence of holes for fixing the control wire. DIN 404 Slotted Screws are often available with uncoated or galvanized. DIN 404 preventing unauthorized access to dangerous or closed objects. DIN 404 cap screws can withstand enormous loads, low and high temperatures, and also can be used in high humidity conditions. DIN 404 Slotted Screws are widely used in machine building, instrument making, and other industrial production sectors together with nuts and washers of appropriate size.

We are able to provide standard as well as customize the range of DIN 404 Slotted Screws in terms of size, thread, material, shape, and finish/coating as per custom requirements.

The following are the features and specifications of

DIN 404

DIN 404
DIN 404 Screws
  • d – the nominal diameter of the thread
  • k – head height
  • ds – diameter of the screw shank
  • n – groove width
  • t – groove depth
  • dk – head diameter
  • L – length of bolt
  • d1 – diameter premiums hole

DIN 404 Material Grade or Class:

  • Brass: C360, C464, C485, B36, B36M-13
  • 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
  • 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, BS
  • Any Special Material Composition available as per custom specification.

DIN 404 Threads/ Standards:

  • CSN 021128; UNI 6111.
  • DIN: 404

DIN 404 Special Features:

  • DIN 404 is available with a unique design in the head which is similar to a cheese head in shape.
  • Locking wires are often attached to the cross holes to secure the screw.
  • DIN 404 are available with the cylindrical head in which two radial holes are made.
  • Provide an accurate dimension.
  • High Tensile Strength.
  • RoHS and REACH Compliant.

DIN 404 Application:

  • Recommended for use together with safety wire & also used to create controlled fastening.
  • DIN 404 is Ideal for screw connection in the machine area and metal area and also used as a filling machine.

We manufacture any type of DIN 404 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.