Self-locking nuts DIN6927, class 8, white zinc plating — two views, top and smooth underside; in-house illustration
Nuts DIN6927, class 8, white zinc plating — in-house illustration of family packaging
Nut DIN6927 — our own reference diagram d, dc, h, m and s

M12 Self-locking flange nuts DIN6927 class 8 zinc-plated 100 pcs.

Neron
zł68.60 Grosszł55.77 Net
zł49.08 Net zł60.37 Gross price with code PROMO
Lowest price since sales began before the promotion: zł55.77 Net zł68.60 Gross

All-metal self-locking flange nuts M12 DIN6927, steel of class 8, white zinc plating. All-metal, without plastic insert, smooth flange. Specifications: thread M12 with pitch 1,75 mm, tolerance 6H; wrench size s = 18 mm; dc max. 26 mm; h max. 13,8 mm; m min. 11,6 mm. Price for 100 pieces. Catalogue weight of the full pack 2,08 kg.

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Weight:
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Self-locking nuts DIN6927, class 8, white zinc plating — two views, top and smooth underside; in-house illustration

Self-locking flange nuts M12 DIN6927

All-metal hexagon nut with an integral flange. The locking function is provided by the metal threaded section; the nut has no polyamide insert. The underside bearing surface of the flange is smooth, without serrations.

Technical specifications

  • Dimensional reference: DIN 6927
  • Catalogue cross-references: ISO 7044; ISO 12126
  • Nut type: All-metal self-locking flange nut
  • Locking design: All-metal, without plastic insert
  • Flange surface: Smooth
  • Internal thread d: M12
  • Thread pitch P: 1,75 mm
  • Thread tolerance: 6H
  • Overall height h: max. 13,8 mm
  • Height m: min. 11,6 mm
  • Flange diameter dc: max. 26 mm
  • Wrench size s: 18 mm
  • Property class: 8
  • Mechanical properties standard: ISO 898-2; DIN 267-23 (catalogue requirements)
  • Manufacturing accuracy grade: A (ISO 4759-1)
  • Material: Steel
  • Coating: White zinc plating
  • Quantity per pack: 100 pcs.
  • Sales unit: pack
  • Catalogue weight of the full pack: 2,08 kg

h is the overall height, while m is a separate height dimension shown in the diagram. The maxima for h and dc and the minimum for m have been retained. ISO7044/ISO12126 cross-references and requirement standards are given according to the catalogue sheet; they are neither a declaration that all requirements of the standards are identical nor a test result for a specific batch.

Nuts DIN6927, class 8, white zinc plating — in-house illustration of family packaging

Material, coating and selection

Steel of class 8, white zinc plating. Class 8 refers to the nut. Selection of the bolt, tightening torque and operating conditions should take the entire joint into account.

Nut DIN6927 — in-house diagram of callouts d, dc, h, m and s

Dimensions and diagram callouts:

  • d — thread M12, P = 1,75 mm, tolerance 6H;
  • h — maximum overall height 13,8 mm;
  • m — height shown in the drawing, minimum 11,6 mm;
  • dc — maximum flange diameter 26 mm;
  • s — wrench size 18 mm.

The in-house diagram shows catalogue geometry and dimensional callouts, not manufacturing documentation. The product and carton illustrations are illustrative and show the product family; exact quantities and values are defined in the offer specifications.

Scope of delivery

The price includes 100 pcs. nuts M12 DIN6927 of class 8, white zinc plating.

The catalogue weight of this exact full pack is 2,08 kg. This applies to the entire pack, not one nut.

The number of pieces shown in front of the carton does not define the delivery quantity.

Frequently asked questions

How many pieces does the price include?

100 nuts M12.

Does the nut have a plastic insert?

No. This is an all-metal version.

Is the underside of the flange serrated?

No. The underside bearing surface is smooth.

What wrench size and thread does this version have?

Wrench size 18 mm; M12 thread with pitch 1,75 mm and tolerance 6H.

  • Brand
  • Reference
    9778509890-SKY193597
  • Waga
    2,08 kg
  • In stock
    1998 Items
  • EAN13
    5907601621137

  • Sales unit
    pack
  • Material
    Steel
  • Coating
    White zinc plating
  • Source reference
    9778509890
  • Quantity per pack
    100 pcs
  • Wrench size s
    18 mm
  • Thread pitch P
    1,75 mm
  • Thread tolerance
    6H
  • Internal thread d
    M12
  • Catalogue mass of full pack
    2,08 kg
  • Nut type
    One-piece self-locking flange type
  • Overall height h
    max. 13,8 mm
  • Dimensional reference
    DIN 6927
  • Flange surface
    Smooth
  • Flange diameter dc
    max. 26 mm
  • Height m
    min. 11,6 mm
  • Mechanical property class
    8
  • Manufacturing accuracy class
    A (ISO 4759-1)
  • Catalogue links
    ISO 7044; ISO 12126
  • Retention design
    All-metal, without plastic insert
  • Mechanical properties standard
    ISO 898-2; DIN 267-23 (catalogue requirements)

Workplace safety warnings — in accordance with Regulation (EU) 2023/988 on general product safety:
1. Eye protection:
– Always wear safety goggles or a face shield to protect your eyes from sparks, particles and metal fragments.
2. Hearing protection:
– When working in a noisy environment, use ear defenders or earplugs to prevent hearing damage.
3. Respiratory protection:
– When working in dusty surroundings or in the presence of fumes, wear a filtering mask or an appropriate respirator.
– Ensure proper ventilation of the workstation.
4. Hand and skin safety:
– Use protective gloves that protect against mechanical injuries and chemicals.
– Where necessary, use protective creams to prevent irritation and dry skin.
5. Work clothing:
– Work in protective clothing resistant to sparks and splashes.
– Avoid loose clothing, jewellery and loose hair near machinery.
6. Fire risk:
– Keep the workstation free of flammable materials (e.g. paper, fabrics and chemicals).
– Keep a serviceable fire extinguisher close at hand and know how to use it.
7. Electrical hazards:
– Check the condition of cables and electrical equipment before use.
– Do not use electrical devices in damp conditions.
– Disconnect equipment from the power supply during maintenance or repairs.
8. Use of machinery and tools:
– Regularly inspect the technical condition of machines and tools.
– Use equipment in accordance with the manufacturer's instructions.
– Blades and tools should be maintained regularly and kept in good condition.
– Machines should be fitted with appropriate guards and protective devices.
9. Handling materials:
– Use handling equipment to move heavy components.
– Lift and carry using ergonomic practices to avoid injury.
10. Working with chemicals:
– Store chemicals in labelled, safe containers.
– Use substances in accordance with the manufacturer's instructions and occupational health and safety rules.
– Ensure air circulation when using chemicals.
Other important rules:
– Keep the workstation clean and tidy.
– Ensure adequate lighting in the working area.
– Provide occupational health and safety training.
– Carry out regular safety audits and comply with current regulations.

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