M20 Hexagon nuts DIN 934 class 12 uncoated steel 10 pcs.

zł35.08 Grosszł28.52 Net
(zł3.51 szt.)
zł25.10 Net zł30.87 Gross price with code PROMO
Lowest price since sales began before the promotion: zł28.52 Net zł35.08 Gross

Hexagon nuts M20 DIN 934 in unfinished steel of class 12, uncoated. Coarse thread M20×2,5, tolerance 6H. Spanner 30 mm, height 14,9–16 mm. Price for 10 pieces.

Family: nuts DIN 934 · class 12 · uncoated steel · coarse thread

Size:

M8 M10 M12 M14 M16 M18 M20 — selected M22 M24 M27 M30 M33 M36 M39 M42

Number of pieces per pack — M20:

10 pcs. — selected 100 pcs.

Selected offer: M20, 10 pcs. Select size, then the pack below. The appropriate offer opens with its price and availability.

Dispatch within:
3 days
Shipping cost incl. VAT:
from zł8.61
Availability:
Available
Weight:
0,15 kg
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Nuts DIN 934 — two views, uncoated steel of class 12

Hexagon nuts DIN 934 M20 — 10 pieces

Hexagon nuts with a through metric coarse thread. Steel of property class 12, unfinished and uncoated.

Technical specifications

  • Product type: Regular hexagon nut
  • Standard: DIN 934
  • Material: Steel
  • Property class: 12
  • Surface: Unfinished — as produced, uncoated
  • Thread diameter: M20
  • Thread pitch: 2,5 mm
  • Thread type: Metric coarse
  • Nut height m: 14,9–16 mm; maximum 16 mm
  • Width across flats s: 30 mm — nominal
  • Catalogue reference: PN 82144
  • Thread tolerance: 6H
  • Thread standards: DIN 13-12 / DIN 13-15
  • Product grade: B — according to the catalogue table
  • Manufacturing tolerances — reference: ISO 4759-1
  • General requirements — reference: DIN 267-1
  • Quantity per pack: 10 pcs.
  • Sales unit: pack

Nuts DIN 934 — pack illustration, uncoated steel of class 12

Selection for the joint

Select thread diameter and pitch, nut class and joint operating conditions. Class 12 refers to the nut. The unfinished surface has no protective zinc coating.

The stated standards are catalogue references. They do not declare full interchangeability of all requirements or constitute a test result for the specific batch.

DIN 934 nut — catalogue diagram d, m, s

Diagram dimensions and references

d — metric thread M20 with tolerance 6H.

P — thread pitch: 2,5 mm.

m — nut height: 14,9–16 mm; maximum value 16 mm.

s — nominal hexagon width across flats: 30 mm.

Our own catalogue diagram shows lines and references d, m, s. It is not production documentation. The graphics show the product family and an illustrative pack; the offer specifies the size and number of pieces.

Scope of delivery

The price includes 10 M20 DIN 934 nuts in unfinished steel of class 12.

Frequently asked questions

How many pieces does the price include?

The price is for 10 pieces.

What thread does this variant have?

Thread M20×2,5 with tolerance 6H. Spanner 30 mm.

Are the nuts zinc-plated?

No. They have an unfinished, uncoated surface.

What is the nut height?

Height m is 14,9–16 mm, with a maximum value of 16 mm.

  • Brand
  • Reference
    9761071457-SKY98112
  • Waga
    0,15 kg
  • In stock
    905 Items

  • Standard
    DIN 934
  • Sales unit
    pack
  • Material
    Steel
  • Thread type
    Metric coarse
  • Quantity per pack
    10 pcs
  • Thread pitch
    2,5 mm
  • Wrench size s
    30 mm — nominal
  • Product type
    Standard hexagon nut
  • Thread tolerance
    6H
  • Thread diameter
    M20
  • Mechanical property class
    12
  • Manufacturing accuracy class
    B — according to catalogue table
  • Thread standards
    DIN 13-12 / DIN 13-15
  • Manufacturing tolerances — reference
    ISO 4759-1
  • Catalogue reference
    PN 82144
  • Surface
    Untreated — as manufactured, uncoated
  • Nut height m
    14,9–16 mm; maximum 16 mm
  • General requirements — reference
    DIN 267-1

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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