DIN 479 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 479 Bolts act as a releasable connection or fastening element for all types of components. Most of DIN 479 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 479 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
- k – head height
- l – length of bolt
- s – the diameter of the circumscribed circle (not less than)
- b – length of the ejector
- d – diameter of the ejector