Leader-Fastener® is acknowledged as a manufacturer, exporter & suppliers of DIN 6915 Hex Nuts For High Strength Struc. We have a complete line of service from having invested in production plants, export department and to having a quality control team and center to meet your requirements. We regard quality as the life of the company. We persist in good quality as the first policy and have established a set of quality control and inspection system according to the international standard. We have carried out ISO9001 Quality Guarantee System in every course of production, transportation and selling. We do hope we could be your partner in business by topping quality, knight service and competitive price in the near future and be your friends as well.
Metric DIN 6915 Hex Nut belongs to the high strength nut,mainly used in the steel structure bolt supporting,to play a fixed role.It also needs to be paired with two flat washers, which are called steel structures. This is one of our main products,is one of the most common nuts.
Material : Carbon steel, Stainless steel, Alloy Steel, Brass.
Finishment: Black, Zinc Plated, Zinc Yellow, HDG, Phosphate, DACROMET, Geomet, Magin, Ruspert, Teflon, etc.
Screw Thread D |
M12 | M16 | M20 | M22 | M24 | M27 | M30 | M36 | |
P | Pitch | 1.75 | 2 | 2.5 | 2.5 | 3 | 3 | 3.5 | 4 |
e | min | 23.91 | 29.56 | 35.03 | 39.55 | 45.2 | 50.85 | 55.37 | 66.44 |
m | max=nominal size | 10 | 13 | 16 | 18 | 20 | 22 | 24 | 29 |
min | 9.64 | 12.3 | 14.9 | 16.9 | 18.7 | 20.7 | 22.7 | 27.7 | |
s | max=nominal size | 22 | 27 | 32 | 36 | 41 | 46 | 50 | 60 |
min | 21.16 | 26.16 | 31 | 35 | 40 | 45 | 49 | 58.8 | |
per 1000 units≈kg | 23.3 | 44.8 | 73.9 | 104 | 163 | 224 | 300 | 515 |
①,Material:Steel, Strength class: 10. Standard DIN EN 20898-2