Flat Head screw with electroless finish

[malegault]

Hi, we are looking for screws with the following specifications:

Type: Flat head Socket Head
Thread: M3
Length: 6 mm
Class: 10.9
Finish: Electroless Nickel Plating

Type: Flat head Socket Head
Thread: M4
Length: 8 mm
Class: 10.9
Finish: Electroless Nickel Plating

Do you know any supplier who sould meet these specifications? I have search for a while without success yet..

Thank you, Tony

 

[TVP]

Small screws like this are mostly manufactured in Asia (Singapore, Taiwan, etc.). Infastech is one supplier that should be able to produce these for you:

http://www.infastech.com/Products/B...rews-Bolts/Machine-screws/Machine-screws#Form

http://www.infastech.com/content/download/1290/8473/file/Machine_Screws.pdf

 

[ornerynorsk]

Your e-nick requirement is likely going to be a special with any mfr. Make sure they understand hydrogen embrittlement with coatings on hardened steels.

It is better to have enough ideas for some of them to be wrong, than to be always right by having no ideas at all.