Din934 Carbon Steel Grade 4.8 with Black Plated Hex Nut

Din934 Carbon Steel Grade 4.8 with Black Plated Hex Nut

DIN934 Grade 4.8 Carbon Steel Hex Nut is a standard metric hex nut manufactured according to DIN934 specification. Made from carbon steel with black oxide or black phosphated surface treatment, it provides reliable fastening performance and good corrosion resistance for industrial applications. Kappa Fasteners is a professional DIN934 hex nut manufacturer in China, supplying customized sizes, surface finishes, packaging and OEM services for global customers.
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Description

Hebei Kappa Metal Products Co., Ltd. is one of the most reliable manufacturers and suppliers of din934 carbon steel grade 4.8 with black plated hex nut in China. Welcome to buy bulk high quality din934 carbon steel grade 4.8 with black plated hex nut made in China here from our factory. If you have any enquiry about cooperation, please feel free to email us.

 

Item

Hex Nut

Standard

DIN934

Material

Carbon steel

Grade/Class

4.8 (For general strength fastening, it can be used in conjunction with 4.8 grade bolts.)

Finish/Surface treatment

Black Oxide/Phosphated

Size

M4-M8,M10, M12, M14, M16, M18, M20....

Thread

UNC/UNF

Thread pitch

0.8mm/1.5mm/2mm

Measuring

Inch/Metric Nut

Trade terms

EXW/FCA/FOB/CIF/DAP/DDP

Packaging style

Small boxes+cartons+pallets

Small bags+cartons+pallets

Bulk +cartons+pallets

Bulk +bags+pallets

Customized

Fasteners, Logo, Head mark, and packaging

Payment terms

30% T/T as deposit,70%balance before delivery

Payment methods

Bank account/Ali pay Qr code/Wechat Qr code/Western Union....

Original

Handan city Hebei province China

product-570-388DIN934 Full Thread Bolt Matching Nutproduct-569-698

 

 

 

 

DIN934 Carbon steel Grade 4.8 with Black plated Hex Nut' 

    Utilizing high-precision cold heading technology, the thread pitch is uniform, without burrs. They can be screwed in smoothly without any jamming, eliminating the "locking" phenomenon, significantly enhancing the assembly efficiency.

    We refuse to cut corners. We strictly control the dimensions of the flange (S) and the leg (e), and we reject "thin-walled" nuts to ensure that the force-bearing surface of the wrench is sufficient and to prevent slipping.

Application

    Construction machinery: Excavators, tower cranes, heavy equipment (emphasizing high strength)

 

    Facade installation: Exterior wall dry hanging, steel structure (emphasizing rust prevention and complete specifications)

 

    Electronics/Furniture: Precision instruments, panel furniture (emphasizing aesthetic surface and precise dimensions)

 

     Automobile/Motorcycle: Chassis suspension, engine area (emphasizing anti-loosening and vibration resistance)

DIN934 (German standard) specification, which is equivalent to the national standard GB6170.

 

    They are made of high-quality 4.8 grade carbon steel, undergo blackening / phosphating treatment on the surface, and have a uniform oil film with excellent rust prevention performance. The dimensions are precise, the mating parts operate smoothly, and the price is transparent.

product-644-472product-187-190product-187-191product-281-288product-282-287

 

product-742-538

product-749-264

product-748-541

product-741-563

 

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