M30 Hexagon nuts DIN 934 class 12 uncoated steel 1 pcs.

Hexagon nuts DIN 934 M30 — 1 pcs.

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: M30
• Thread pitch: 3,5 mm
• Thread type: Metric coarse
• Nut height m: 22,7–24 mm; maximum 24 mm
• Width across flats s: 46 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: 1 pcs.
• Sales unit: piece

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.

Diagram dimensions and references

d — metric thread M30 with tolerance 6H.

P — thread pitch: 3,5 mm.

m — nut height: 22,7–24 mm; maximum value 24 mm.

s — nominal hexagon width across flats: 46 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 1 M30 DIN 934 nuts in unfinished steel of class 12.

Frequently asked questions

How many pieces does the price include?

The price is for 1 pcs.

What thread does this variant have?

Thread M30×3,5 with tolerance 6H. Spanner 46 mm.

Are the nuts zinc-plated?

No. They have an unfinished, uncoated surface.

What is the nut height?

Height m is 22,7–24 mm, with a maximum value of 24 mm.