Prevailing torque nut
Prevailing torque nut, din 980-m all metal locking nut and din 980-v squeeze point locking nut. hex lock nut. steel lock nuts, stainless steel locking nuts.
- Material: Carbon Steel, Stainless steel
- Type: Hex head, all metal locking nut
- Thread Size: M3 ~ M39
- Surface Finish: Plain, Black Oxidated, Zinc Plating, Yellow Plating
- Class: 4.8, 6.8, 8.8, 10.9, 12.9
- Packing: Small box, 25kgs bulk package
Prevailing torque nuts types
DIN 980-V
Single-piece metal nuts are nuts without an insert, in which increased friction is created by the appropriate deformation of the prevailing torque element of the nut.
DIN 980-M
Two-piece metal nuts are nuts, in which increased friction is created by an additional metal element inserted in the prevailing torque element of the nut. This type dose not have full loadability
Prevailing torque nuts material:
Carbon steel, stainless steel, copper
Prevailing torque nuts grade
4.8, 6.8, 8.8, 10.9, 12.9, A2-70, A4-80. etc.
Surface Treatment of Prevailing torque nuts
Zinc Plated, Nickel plated, Passivated, Sandblast and Anodize, Polish, Electro Painting, Black Anodize, Plain, Chrome plated, Hot Deep Galvanize(H. D. G. ) etc.
980-m hex nuts dimensions
980-v hex nuts dimensions
Supply ability of Prevailing torque nut :
980-V nuts ,quantity output per month: 500 tons
980-m nuts, quantity output per month: 400 tons
MOQ for each size
For middle size, no requirements of order quantity.
For grade 8 and above grade, MOQ is 1 ton for each size.
Leading time:
30-45days from order to ready for shipment, but according to order quantity.
If small order, our stock availability, totally within 7 days for shipment.
Packing:
if no requirements, we will do a 25kgs bulk package for cartons, then wooden pallets.
we accept small box package but should let us know how many unite or weights for each box.
Our delivery seaport:
The first select seaport is Shanghai China. The second is the Ningbo seaport.