M12 Self-locking flange nuts DIN6926 class 10 zinc-flake coating 100 pcs.
Self-locking flange nuts M12 DIN6926 with non-metallic insert, steel of class 10, zinc-flake coating. Smooth flange without serrations. Specifications: thread M12, pitch 1,75 mm, tolerance 6H; wrench size 18 mm; dc 26 mm; overall height h 15,67–16,1 mm; minimum height m 11,6 mm. Price for 100 pcs. Catalogue weight of the full pack 2,28 kg.

Self-locking flange nuts M12 DIN6926
Steel hexagon nut with an integral flange and non-metallic insert. The insert in the upper part of the nut provides the locking function. The underside bearing surface of the flange is smooth, without serrations.
Technical specifications
- Dimensional reference: DIN 6926
- Catalogue cross-references: ISO 7043; ISO 12125
- Nut type: Self-locking flange nut with non-metallic insert
- Insert material: Non-metal
- Flange surface: Smooth
- Internal thread d: M12
- Thread pitch P: 1,75 mm
- Thread tolerance: 6H
- Overall height h: 15,67–16,1 mm
- Height m: min. 11,6 mm
- Flange diameter dc: 26 mm
- Wrench size s: 18 mm
- Property class: 10
- Mechanical properties standard: DIN ISO 898-2; DIN 267-23 (catalogue requirements)
- Manufacturing accuracy grade: A (DIN ISO 4759-1)
- Material: Steel
- Coating: Zinc-flake coating
- Quantity per pack: 100 pcs.
- Sales unit: pack
- Catalogue weight of the full pack: 2,28 kg
h denotes the overall nut height including the section containing the insert. m is a separate height dimension shown in the drawing. The h range and m minimum refer to different dimensions. Standard cross-references and requirements are given according to the catalogue sheet, without declaring that all requirements of the individual standards are identical or providing test results for a specific batch.

Material and finish
Steel of class 10, zinc-flake coating. Class 10 refers to the nut. The insert is non-metallic; its blue colour in the illustration represents the appearance of the product family and does not specify a plastic grade or a separate commercial feature.

Dimensions and diagram callouts:
d — thread M12, P = 1,75 mm, tolerance 6H.
h — overall height 15,67–16,1 mm.
m — height shown separately in the diagram, minimum 11,6 mm.
dc — flange diameter 26 mm.
s — wrench size 18 mm.
The in-house diagram shows catalogue geometry and dimensional callouts, not manufacturing documentation. The dark area in the section view represents the non-metallic insert. 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 DIN6926 of class 10, zinc-flake coating, with non-metallic insert.
The catalogue weight of this exact full pack is 2,28 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 non-metallic insert?
Yes. The insert is in the upper part of the nut.
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.
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Sales unitpack
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MaterialSteel
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CoatingZinc-flake coating
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Source reference9774783703
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Quantity per pack100 pcs
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Wrench size s18 mm
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Thread pitch P1,75 mm
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Thread tolerance6H
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Internal thread dM12
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Catalogue mass of full pack2,28 kg
-
Nut typeSelf-locking flange nut with non-metallic insert
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Overall height h15,67–16,1 mm
-
Dimensional referenceDIN 6926
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Flange surfaceSmooth
-
Flange diameter dc26 mm
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Height mmin. 11,6 mm
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Mechanical property class10
-
Manufacturing accuracy classA (DIN ISO 4759-1)
-
Catalogue linksISO 7043; ISO 12125
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Mechanical properties standardDIN ISO 898-2; DIN 267-23 (catalogue requirements)
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Insert materialNon-metal
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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