DIN 439 Hex Thin Nuts

Din Slotted Screws
Din Slotted Screws
Din Slotted Screws
Din Slotted Screws

Stainless steel DIN 439 hex thin nuts are six-sided general purpose fasteners with internal screw threads. For similar reasons as the bolt head – 6 sides give a good granularity of angles for a tool to approach from (good in tight spots), but more (and smaller) corners would be vulnerable to being rounded off. It takes the only 1/6th of a rotation to obtain the next side of the hexagon and grip is optimal. However, polygons with more than 6 sides do not give the requisite grip and polygons with fewer than 6 sides take more time to be given a complete rotation. DIN 439 Hexagon Thin Nut used for screw connections with limited load capacity, eg as a lock nut for articulated joints or articulated heads.

D M2 M2,5 M3 M4 M5 M6
P 1) 0,4 0,45 0,5 0,7 0,8 1
E 4,32 5,45 6,01 7,66 8,79 11,05
M 1,2 1,6 1,8 2,2 2,7 3,2
S 4 5 5,5 7 8 10
D M8 M10 M12 M14 M16 M20 M24
P 1) 1,25 1,5 1,75 2 2 2,5 3
E 14,38 17,77 20,03 23,36 26,75 32,95 39,55
M 4 5 6 7 8 10 12
S 13 17 19 22 24 30 36
Our different types of Brass Electrical Parts are available as per custom requirements and our availability
Following are the Specification of Brass Electrical Parts:
  • Austenitic Stainless Steel
  • A4 Stainless Steel
  • A2 Stainless Steel
  • Brass
  • Steel Strength Class 04.
  • Galvanized or burnished.
  • Hex thin Nuts.
  • +/- 0.13mm General Tolerance.
  • DIN 439 Manufacturing Standard.
  • Corrosion Resistant.
  • Machine Threaded General Purpose Fastener.
  • Available with customized dimension, material, weight and other mechanical properties.
  • Used for screw connections.
  • For articulated Joints or articulated heads.
  • Used in conjunction with a mating bolt to fasten two or more parts together.
We can manufacture and export

Brass Electrical Parts

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