NORD LOCK NL14 Steel Wedge Locking Washers

This product is suitable for all general applications. Washers with an enlarged outer diameter (SP) have the same inner diameter as the standard washers. They are designed to be used together with flanged bolts and nuts (ISO 4161,4162) on oversized and slotted holes, or on sensitive surfaces and soft materials.

Washer is through hardened to ensure it is harder than the bolt and contact surface. It is treated with Delta Protekt®, a surface coating that provides excellent corrosion protection. Nord-Lock washers work with all common bolt grades such as 4.8, 5.6, 8.8, 10.9 and 12.9.

Name
NORD LOCK NL14 Steel Wedge Locking Washers
Brand
Condition
New
Bolt size 14 mm
Inner diameter (d) 15.2 mm
Outer diameter (D) 23 mm
Thickness (T) 3.4 mm
Material Steel
Article number 1534
Pairs per pack 10
  • Nord-Lock steel washers are suitable for any general steel application.
  • Steel Type: EN 1.7182
  • Available sizes with normal outer diameter: M3 - M42 (metric) and #5 - 1 1/2” (inches)*
  • Available sizes with enlarged outer diameter: M3.5 - M36 (metric) and #6 - 1 3/8” (inches)*
  • Surface coating: Zink flake coating, Delta Protekt®
  • Washer hardness: ≥ 465 HV1**
  • Corrosion resistance: Minimum 1,000 hours in salt spray test (according to IS09227)
  • Temperature range: -50 to 200 Degree C