Product Description

DIN 934 Carbon Steel Metric Hex Nuts Black Oxide Zinc Plated Yellow Zinc Finish

DIN 934 carbon steel metric hex nuts are standard six-sided internally threaded nuts used with bolts, threaded rods, studs, and screws. They are designed for secure fastening in construction, machinery, steel structure, equipment assembly, and general industrial applications.

These hex nuts are available with black oxide, zinc plated, and yellow zinc finish, helping buyers choose the right surface treatment according to cost, appearance, and corrosion protection requirements.

Product Specifications

Предмет	Описание
Product Name	DIN 934 Carbon Steel Metric Hex Nut
Стандарт	DIN 934
Тип продукта	Hex Nut / Hexagon Nut
Материал	Carbon Steel
Обработка поверхности	Black Oxide / Zinc Plated / Yellow Zinc Plated
Тип резьбы	Metric Internal Thread
Диапазон размеров	M3–M72 or customized
Grade Options	Class 4 / 6 / 8 / 10, according to order requirement
Приложение	Construction, machinery, steel structure, equipment assembly
Supply Type	Bulk wholesale / OEM / Custom packaging

What Is This Product?

A DIN 934 hex nut is a standard metric nut with a hexagonal outer shape and internal thread. It is used together with matching bolts or threaded rods to create a firm, removable fastening connection.

The hex design allows easy tightening with a wrench or socket, making it suitable for both manual assembly and industrial installation.

Surface Treatment Options

Finish	Appearance	Suitable Use
Black Oxide	Black surface	Machinery, tools, equipment with black appearance requirement
Zinc Plated	Silver-white surface	General indoor fastening and economical corrosion protection
Yellow Zinc Plated	Yellow-gold surface	Hardware, machinery, and applications needing better visual identification

How to Choose the Right Hex Nut

Buyer Requirement	Recommended Option
General low-cost fastening	Zinc plated carbon steel hex nuts
Black appearance requirement	Black oxide hex nuts
Yellow anti-rust finish	Yellow zinc plated hex nuts
Heavy-duty assembly	Choose higher strength class according to bolt grade
Outdoor or humid environment	Confirm coating requirement before ordering
Bulk resale or project use	Confirm size range, quantity, packaging, and delivery terms

Typical Applications

Construction fastening
Steel structure connection
Machinery assembly
Equipment installation
Automotive repair
Hardware wholesale supply
Threaded rod and stud bolt assembly
Industrial maintenance projects

Key Features

Standard DIN 934 metric hex nut
Carbon steel material for strong general fastening
Black oxide, zinc plated, and yellow zinc finish available
Easy installation with wrench or socket
Suitable for bolts, screws, studs, and threaded rods
Bulk supply for distributors, contractors, and industrial buyers
Custom sizes, surface treatment, and packaging available

Ordering Information

Please provide the following details for accurate quotation:

Required Information	Example
Size	M6, M8, M10, M12, M22, or customized
Стандарт	DIN 934
Материал	Carbon Steel
Grade	Class 4 / 6 / 8 / 10
Обработка поверхности	Black Oxide / Zinc Plated / Yellow Zinc
Quantity	Pieces, cartons, or tons
Packaging	Bulk carton, small box, pallet, or custom label
Delivery Term	EXW / FOB / CIF / DDP