Nord-Lock stainless-steel wedge-locking washers, Assortment box

Nord-Lock stainless-steel wedge-locking washers, Assortment box

  • - Wedge-locking washers in stainless-steel can be used for multiple stainless-steel applications
  • - Nord-Lock wedge-locking washers secure bolted joints

This product is suitable for all your general stainless-steel applications. This Assortment box consist: 20 pair of each size NL6, NL8, NL10, NL12 and 10 pair of each size NL16, NL20.

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. For better corrosion resistance like saltwater environments have a look at our washers made out of 254 SMO®.

Article number: 1382

Product name Metric Inch Quantity
NL6 M6   20 pairs
NL8 M8 5/16" 20 pairs
NL10 M10   20 pairs
NL12 M12   20 pairs
NL16 M16 5/8" 10 pairs
NL20 M20   10 pairs

Nord-Lock stainless steel washers are suitable for all your general stainless-steel applications. For better corrosion resistance like saltwater environments have a look at our washers made out of 254 SMO®.

Steel Type: EN 1.4404

Available sizes with normal outer diameter: M3 - M42 (metric) and #5 - 1 1/2” (inches)*

Available sizes with enlarged outer diameter: M3.5 - M30 (metric) and #6 - 1 1/8” (inches)*

Washer hardness: ≥ 520 HV0.05**

Corrosion resistance: PREN 27***

Temperature range: -160°C to 500°C

Washers are laser marked with Nord-Lock brand name, 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 the washer selection guide for the hardness conversion table.

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

223,15 € per pack
UPS: 3-8 days
UPS: 20,00 €
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3. Washer outer diameter

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