M20 Hexagon nuts DIN 934 class 10 uncoated steel 100 pcs.
Hexagon nuts M20 DIN 934 in unfinished steel of class 10, uncoated. Coarse thread M20×2,5 with tolerance 6H. Spanner 30 mm, height 14,9–16 mm. Price for 100 pieces. Mass of the entire pack 5,20 kg.

Hexagon nuts DIN 934 M20 — 100 pieces
Regular hexagon nuts with a through metric thread. Steel of property class 10, unfinished and uncoated. Hexagonal body for tightening with a 30 mm spanner.
Technical specifications
- Product type: Regular hexagon nut
- Standard: DIN 934
- Material: Steel
- Property class: 10
- 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
- Mechanical properties — reference: DIN 267-4
- Quantity per pack: 100 pcs.
- Sales unit: pack
- Mass of the full pack: 5,20 kg

Selection for the joint
Select thread diameter and pitch, nut class and operating conditions of the entire joint. Class 10 refers to the nut. The designation 10.9 used for bolts is not the correct class designation for this 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.

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; this offer specifies the exact size and number of pieces.
Scope of delivery
The price includes 100 M20 DIN 934 nuts in unfinished steel of class 10. The mass of this exact entire pack is 5,20 kg; this is not the mass of one nut.
Frequently asked questions
How many pieces does the price include?
The price is for 100 pieces.
What thread and spanner size 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; maximum value 16 mm.
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NormaDIN 934
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Jednostka sprzedażyopakowanie
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MateriałStal
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Rodzaj gwintuMetryczny zwykły
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Ilość w opakowaniu100 szt.
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Skok gwintu2,5 mm
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Rozmiar klucza s30 mm — nominalny
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Rodzaj produktuNakrętka sześciokątna zwykła
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Tolerancja gwintu6H
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Średnica gwintuM20
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Klasa własności mechanicznych10
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Klasa dokładności wykonaniaB — według tabeli katalogowej
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Normy gwintuDIN 13-12 / DIN 13-15
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Własności mechaniczne — odniesienieDIN 267-4
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Tolerancje wykonania — odniesienieISO 4759-1
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Masa pełnego opakowania5,20 kg
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Odniesienie katalogowePN 82144
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PowierzchniaSurowa — jak wykonano, bez powłoki
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Wysokość nakrętki m14,9–16 mm; maksymalna 16 mm
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Wymagania ogólne — odniesienieDIN 267-1

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