DIN 933/ DIN 934 Hex Head Bolt Fasteners Dacromet Coating

Product Details

Product Description

Product Description
Gr.10.9 Hex Head Bolt Full Thread Dacromet Coating / DIN 933 Fasteners
Hexagon bolt: A type of fastener consisting of a head and a screw (a cylinder with an external thread), which needs to be matched with a nut to fasten and connect two parts with through holes.

Product Name	Hex. head bolt
Size Range	From M6 up to M56
Standard	ANSI/ASME, DIN, ISO etc.
Size	Standard, non-standard or customized
Material	Carbon Steel
Grade	Class 10.9, Gr 12.9
Thread	UNC,UNF,BSW
Finish	Dacromet
Packing	Bulk in cartons on wood pallet or according to customer special demand.
Application	Electric power, Wind Energy; Wheel;
Supply Ability	About 25 tons per month

Dacromet, "green electroplating". is a new type of anti-corrosion coating with zinc powder, aluminum powder, chromic acid and deionized water as the main components. Its advantages are as follows:
1. Superior corrosion resistance: The thickness of the Dacromet film layer is only 4-8μm, but its anti-rust effect is more than 7-10 times that of traditional electro-galvanizing, hot-dip galvanizing or paint coating methods.
2. No hydrogen embrittlement;
3. High heat resistance;
4. Good adhesion and recoating performance;
5. Good permeability;
6. No pollution and public nuisance.
If you need any help, pls feel free to contact me.
Winni +86-15802928434