Stamping Nord Lock Washers Dacromet Surface For Nuts DIN 25201
|Material||Carbon Steel Or Stainless Steel||Size||M3-M100|
|Sample||Free Sample||Packaging||25kg Carton+900kg/Pallet|
|Service||Provided,Customized Degin Is Avaliable,ODM,OEM||Hardness||43-54HRC|
Stamping Steel Flat Washer,
Nuts Nord Lock Washers,
DIN 25201 Steel Flat Washer
Nord-Lock Washers For Nuts - DIN 25201
QBH Nord-Lock Washers prevent nuts and bolts from becoming loose because of vibration or dynamic load. They have a wedge-locking action which uses tension rather than friction. They can only be used in conjunction with a conventional bolt. The rise of the cams between the Nord-Lock Locking Washers is greater than the pitch of the bolt. In addition, there are radial teeth on the opposite side.
The locking washers are supplied and installed in pairs - cam face to cam face. When the bolt/nut is tightened, the teeth grip and seat onto the mating surfaces. The washers lock in place, allowing movement only across the face of the cams. Any tendency for the bolt/nut to loosen is blocked by the wedge effect of the cams. This positively locks the fastener even when it is subjected to vibration or dynamic loads.
QBH Nord-Lock Locking Washers have a high corrosion resistance and can be reused up to 5 times.
They are available in in thread sizes from M3 to M42 and diameters from 7mm to 63mm and they meet the DIN25201 standard.
• Resist loosening caused by vibration or movement
• Ease of assembly and disassembly
• Locking function is not lost by lubrication
• Positive locking at low and high preload levels
• Same temperature characteristics as standard bolt/nut
• Reusable up to 5 times
Construction equipment, Automotive and Trucking industry, Agricultural equipment, Utilities, Manufacturing Equipment, Railroad equipment, Process industries
Material - Available in Steel and Stainless Steel
DIN 25201 Double fold self-locking washer(Steel/Stainless Steel)
|①,The specification is in inches.
③,“Thousands of pieces” can be understood as “the weight of each thousand sets of washers”
50KG/ IRON DRUM,12 IRON DRUMS/PALLET
QBH SMALL PACKING
Packing in small boxes according to customer’s requirements
Packing in plastic bag according to customer’s requirements
QBH PALLET TYPE
SOLID WOOD FUMIGATION PALLET
THREE SPLINT PALLET
The advantages of QBH
- QBH brand sales to the main quality assurance.
- Years of export trade management, excellent service, word-of-mouth guarantee.
- By working with TUV,escort for quality.
- Customization of non-standard parts can be made according to customer's requirements and drawings.
- For quality customers,we can provide a certain credit period.