Lock Washer

Brand

spring steel

Surface Finish

Metal Coated, Electroplated

Product Description:

We are Manufacturing Lock Washer External Internal according to DIN 6798 as per Customer requirements.

External serrated lock washer (Type A) -The teeth is at the outer diameter of the washer which supports to lock more area which reduces loosening.

Internal serrated lock washer (Type J) -The teeth is at the inner diameter of the washer which is used for bolt or screw tightening.

These type of washers have a knurled ring on the contact surface with the bolt/screw’s under head or nut.

The technical features make these washers a multifunctional product suitable for several applications:

• The knurled ring effectively prevents the bolt getting loose
• The spring force generated by the washer during tightening allows for compensation of clearance of the assembled parts, maintaining the bolts tightening force.
• The conical shape allows even distribution of the forces exerted by the bolt or nut in application.
  • Electromechanics
  • Heavy construction machines
  • Transmissions
    Available in the following materials:
    • Carbon Steel
    • A2 Stainless steel
    • A4 Stainless steel (Medium type)

Serrated Lock Washer offered can be made available by us in different finish size options like 2/I3, 7/I4, 3/I5, 3/I8 and others and as per industry standards like DIN, BS, ASME, ISO and others. Further, these are constructed in carbon steel/ stainless steel metal choices with zinc based surface processing finish.

Some of its features include

• Available in non-standard/OEM choices, choice of high quality finish, all products coming inspected by QC before dispatch.