Leader-Fastener® is a manufacturer and distributor of DIN 937 Castle Nut. 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.
MetriekDIN 937 Kroonmoerzijn zeskantmoeren waarbij gleuven in één kant van de moer worden gesneden (DIN 937 tot 12 mm dia) of door de kroon (>/= 12 mm dia). Deze sleuven zijn ontworpen om een vergrendelingsfunctie te bieden waarbij een splitpen/splitpen (DIN 94), R-clip of veiligheidsdraad door de sleuven kan worden uitgelijnd en door een gat kan worden geleid dat in de schacht van de gekoppelde bout is geboord. Ze zijn vergelijkbaar met DIN 935, maar zijn dunner waardoor ze ideaal zijn als er ruimtebeperkingen zijn.
Materiaal: koolstofstaal, roestvrij staal, gelegeerd staal, messing.
Afwerking: Zwart, Verzinkt, Zink Geel, HDG, Fosfaat, DACROMET, Geomet, Magin, Ruspert, Teflon, etc.
Schroefdraad D |
M6 | (M7) | M8 | M10 | M12 | (M14) | M16 | (M18) | M20 | (M22) | |
P | Steek (grove draad) | 1 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2 | 2.5 | 2.5 | 2.5 |
fijne draad | - | - | 1 | 1.5 | 1.5 | 1.5 | 1.5 | 2 | 2 | 2 | |
fijne draad | - | - | - | 1.25 | 1.25 | - | - | 1.5 | 1.5 | 1.5 | |
de | max | / | / | / | / | 17 | 19 | 22 | 25 | 28 | 30 |
min | / | / | / | / | 16.57 | 18.48 | 21.48 | 24.3 | 27.3 | 29.3 | |
e | min | 11.05 | 12.12 | 14.38 | 18.9 | 20.1 | 24.49 | 26.75 | 29.56 | 32.95 | 35.03 |
k | max | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 13 | 15 |
min | 5.7 | 6.64 | 7.64 | 8.64 | 9.64 | 10.57 | 11.57 | 12.3 | 12.3 | 14.3 | |
n | min | 2 | 2 | 2.5 | 2.8 | 3.5 | 3.5 | 4.5 | 4.5 | 4.5 | 5.5 |
max | 2.25 | 2.25 | 2.75 | 3.05 | 3.8 | 3.8 | 4.8 | 4.8 | 4.8 | 5.8 | |
s | max = nominale grootte | 10 | 11 | 13 | 17 | 19 | 22 | 24 | 27 | 30 | 32 |
min | 9.78 | 10.73 | 12.73 | 16.73 | 18.67 | 21.67 | 23.67 | 26.16 | 29.16 | 31 | |
w | min | 3.2 | 3.7 | 4.2 | 4.7 | 5.7 | 6.64 | 6.64 | 7.64 | 7.64 | 8.64 |
max | 3.5 | 4 | 4.5 | 5 | 6 | 7 | 7 | 8 | 8 | 9 | |
per 1000 eenheden (kg) | 2.5 | 3.4 | 5.4 | 11.3 | 14.7 | 17.9 | 22.7 | 33.2 | 41.1 | 49.8 |
Schroefdraad D |
M24 | (M27) | M30 | (M33) | M36 | (M39) | M42 | (M45) | M48 | (M52) | |
P | Steek (grove draad) | 3 | 3 | 3.5 | 3.5 | 4 | 4 | 4.5 | 4.5 | 5 | 5 |
fijne draad | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | |
fijne draad | - | - | - | - | - | - | - | - | - | - | |
de | max | 34 | 38 | 42 | 46 | 50 | 55 | 58 | 62 | 65 | 70 |
min | 33 | 37 | 41 | 45 | 49 | 53.8 | 56.8 | 60.8 | 63.8 | 68.8 | |
e | min | 39.55 | 45.2 | 50.85 | 55.37 | 60.79 | 66.44 | 72.02 | 76.95 | 82.6 | 88.25 |
k | max | 15 | 17 | 18 | 20 | 20 | 22 | 23 | 25 | 25 | 27 |
min | 14.3 | 16.3 | 17.3 | 19.16 | 19.16 | 21.16 | 22.16 | 24.16 | 24.16 | 26.16 | |
n | min | 5.5 | 5.5 | 7 | 7 | 7 | 7 | 9 | 9 | 9 | 9 |
max | 5.8 | 5.8 | 7.36 | 7.36 | 7.36 | 7.36 | 9.36 | 9.36 | 9.36 | 9.36 | |
s | max = nominale grootte | 36 | 41 | 46 | 50 | 55 | 60 | 65 | 70 | 75 | 80 |
min | 35 | 40 | 45 | 49 | 53.8 | 58.8 | 63.8 | 68.1 | 73.1 | 78.1 | |
w | min | 8.64 | 10.57 | 10.57 | 12.57 | 12.57 | 12.57 | 13.57 | 15.57 | 15.57 | 17.57 |
max | 9 | 11 | 11 | 13 | 13 | 13 | 14 | 16 | 16 | 18 | |
per 1000 eenheden (kg) | 67.8 | 103 | 133 | 173 | 215 | 269 | 310 | 406 | 463 | 580 |