Nord-Lock Wedge-Lock Washer Pair NL-12 Steel
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Product Description
Nord-Lock wedge-locking washer pair NL-12. Pair of two washers with cams on outside (mate to fastener) and radial teeth on inside faces (grip mating surfa. Used in general machinery assembly, structural steelwork and pressure-boundary flanged joints per DIN, ISO and ASME B18 dimensional standards.
Technical Specifications
- Thread
- M12
- Material
- Steel zinc-flake
- Dimensions (ID×OD×T)
- 13.0×23.4×3.4 mm
- Standard
- DIN 25201 / Junker DIN 65151 tested
- Finish
- Zinc-flake Delta-Protekt
- Pack
- Pair (2 washers = 1 unit)
- Usable with
- DIN 912 / DIN 933 / ISO 4014 hex-head + socket-head bolts
Standards & Compliance
- Standard
- DIN 25201
- Material
- Steel zinc-flake
- Thread Standard
- M12
- Classification / Approval
- Junker DIN 65151 vibration-tested
- HS Code
- 7318.15
Compatibility & Fitment
Install with cam faces against each other (marked side out). Do not reuse after removal. Pair up-sizes bolt-head contact area — verify counterbore clearance.
Product Documentation
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Catalogue entry last verified: 2026-08-29. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy Nord-Lock NL-12?
- Nord-Lock NL-12 can be ordered from cballast.com as a Nord-Lock catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Nord-Lock product?
- The manufacturer part number is Nord-Lock NL-12.
- What is the HS code for Nord-Lock NL-12?
- The customs tariff (HS) code for Nord-Lock NL-12 is 7318.15.
- Who manufactures Nord-Lock NL-12?
- Nord-Lock NL-12 is a Nord-Lock product in the Fasteners & Hardware range.
- Is a datasheet available for Nord-Lock NL-12?
- Yes — the Nord-Lock NL-12 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for Nord-Lock NL-12?
- The minimum order quantity is 1.
- Is Nord-Lock NL-12 available?
- Yes — Nord-Lock NL-12 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).