Hexagon nut for high-strength structural bolting with large width across flats DIN EN 14399-3-2015 (DIN 6915), ISO 4775:1984

DIN EN 14399-3-2015 (DIN 6915), ISO 4775:1984

General specifications

Application
for steel constructions
Thread diameter
M16-M30
Strength class
8, 10, 12
Steel grade
37Cr4
Type
1 (nominal height), 2 (reduced height)

Coating

  • hot-dip galvanized coating
  • zinc flake coating

Packing

20 kg pallet shrink-wrapped cardboard boxes

Reference Information

More info
d Pitch, P  S e min m
M16 2,0
27,0*/26,2** 29,6 17,1*/16,4**
M18 2,5
30,0*/29,0** 35,0         18,0*/16,9**
M20 2,5
34,0*/33,0**
37,29 20,7*/19,4**
M22 2,5
36,0*/35,0**
39,55 23,6*/22,3**
M24 3,0 41,0*/40,0**
45,2 24,2*/22,9**
M27 3,0
46,0*/45,0**
50,85 27,6*/26,3**
M30 3,5
50,0*/49,0**
55,37 30,7*/29,1**

Dimensions (reduced height)

d Pitch, P S e min m
M16 2,0
27,0*/26,2** 29,6 15,6*/14,5**
M18 2,5
30,0*/29,0** 35,0         16,6*/16,5**
M20 2,5
34,0*/33,0**
37,29 18,6*/17,5**
M22 2,5
36,0*/35,0**
39,55 19,7*/18,4**
M24 3,0 41,0*/40,0**
45,2 22,7*/21,4**
M27 3,0
46,0*/45,0**
50,85 24,7*/23,4**
M30 3,5
50,0*/49,0**
55,37 24,7*/23,4**

Weight per 1000 nuts, kg

d Weight
M16 56,0*/50,0**
M18 72,0*/66,0**
M20 89,0*/80,0**
M22 130,0*/108,0**
M24 183,0*/171,0**
M27 224,0*/224,0**
M30 266,0*/266,0**