Nord-Lock stainless-steel wedge-locking washers, NL10ss-254

  • - Wedge-locking washers in 254 SMO® material can be used for multiple stainless-steel applications
  • - Nord-Lock wedge-locking washers secure bolted joints
  • Bolt size: 10 mm
  • Inner diameter (d): 10.7 mm
  • Outer diameter (D): 16.6 mm
  • Thickness (T): 2 mm
  • Material: Stainless-steel 254 SMO®
  • Article number: 1575
  • Pairs per pack: 10

Nord-Lock 254 SMO® stainless steel washers are suitable for any general saltwater application

Steel Type: EN 1.4547

Available sizes with normal outer diameter: M3 - M39 mm and #5 - 1 1/2” *

Available sizes with enlarged outer diameter: M3.5 - M27 mm and #6 - 1” *

Washer hardness: ≥ 600 HV0.05** (>= 54 Rockwell HRC)

Corrosion resistance: PREN 45***

Temperature range: -256°F to 932°F (-160°C to 500°C)

Washers are laser marked with brand, control number and type code for traceability.

* View dimension list to determine the required washer size for your bolt.

** To assure the unique mechanical wedge-locking function of Nord-Lock washers, the hardness of contact surfaces must be lower than the hardness of Nord-Lock washers. Go to washer selection guide for the hardness conversion table.

*** PREN (Pitting Resistance Equivalent Number) = %Cr + 3,3x%Mo + 16x%N.

This product is suitable for all your general stainless-steel applications and works very well in saltwater environments. 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.

This product is suitable for all your general stainless-steel applications and works very well in saltwater environments. Washer is surface hardened to ensure it is harder than the bolt and contact surface. Nord-Lock washers work with all common bolt grades such as; A2-50, A2-70, A2-80, A4-50, A4-70, A4-80. The material 254 SMO® provides excellent corrosion resistance.

Nord-Lock stainless-steel wedge-locking washers, NL10ss-254

  • - Wedge-locking washers in 254 SMO® material can be used for multiple stainless-steel applications
  • - Nord-Lock wedge-locking washers secure bolted joints
$36.00 per pack
UPS: 2-3 days
UPS: $10.50
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2. Washer material

3. Washer outer diameter