Nyloc Nut DIN 985 M12 A4 Stainless - 50PCS
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Product Description
Wurth 039712 DIN 985 nylon insert lock nuts M12 in A4 marine-grade stainless steel. Pack of 50 pieces. Self-locking nut prevents loosening from vibration. Used in general machinery assembly, structural steelwork and pressure-boundary flanged joints per DIN, ISO and ASME B18 dimensional standards.
Technical Specifications
- Material
- A4 Stainless Steel (AISI 316)
- Standard
- DIN 985
- Standard size
- M12
- Approval
- DIN/ISO standard, RoHS
- Standards
- ISO standard, DIN 985, ISO 10511, DIN standard
- Approvals
- RoHS
- HS code
- 7318.15
- IMPA
- 692207
Standards & Compliance
- Standard
- DIN 985
- Size / Series
- M12
- Material
- A4 Stainless Steel (AISI 316)
- Classification / Approval
- DIN/ISO standard, RoHS
- HS Code
- 7318.15
Compatibility & Fitment
DIN standard fastener. Fits any application requiring matching DIN-size hardware; interchangeable with other DIN-compliant brands (Bossard, Fabory, Keller & Kalmbach).
Product Documentation
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Catalogue entry last verified: 2026-08-20. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 039712?
- 039712 can be ordered from cballast.com as a Wurth 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 Wurth product?
- The manufacturer part number is 039712.
- What is the HS code for 039712?
- The customs tariff (HS) code for 039712 is 7318.15.
- Who manufactures 039712?
- 039712 is a Wurth product in the Fasteners & Hardware range.
- Is a datasheet available for 039712?
- Yes — the 039712 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 039712?
- The minimum order quantity is 1.
- Is 039712 available?
- Yes — 039712 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).