special head screw grade 4.8 size:M6-M64 material:carbon steel grade:4.8 or 8.8 finish:zinc plated or black or plain

1.Name	special head screw
2.standard	DIN, ASTM,JIS,BS,Nonstandard (according to your drawing),etc
3.Material	Carbon Steel,low carbon steel; medium carbon steel(1010/1035/1045); Alloy carbon steel,ect
4.Grade	4.8-8.8
5.Finish	Zinc plated(Cr,6+);,Black,hot dipped galvanized; dacromet
6.Size	M6-M64
7.Supply abiltity	400tons per month
8.Certificate	ISO9001:2000;
9.Packing	carbon or gunny bag, then by pallet;
10.Delivery	25-30days

 

Our factory also can produce else of bolt.:

Hex bolt;hex cap screw;Square bolt;Carriage bolt; socket cap screw and L bolt and U bolt, threaded rod etc.... our factory also can produce according to the drawing from cilent.

For the MOQ:

The MOQ should be at least 900 kilogram each size.

Our factory four advantage as follows:

RICH EXPERIENCE:

We have been engaged in the fasteners for 20 years.

GOOD SERVICE:

We will respond to you within 24 hours.

LOW PRICE:

The prices of our production are reasonable!

PERFECT QUALITY:

We strict quality control to ensure good quality.

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special screw grade 4.8