Cross non-standard screws 1.standard:non-standard; 2.Material:Carbon steel,Stainless steel 3.finishing:zinc plating

Item:Cross recessed flat round head mill tail tapping screw

Standar:GB 845-85

Material:Stainless steel ,Carbon steel

Surface:Chromium plated,Trivalent chromium

Size:ST4.2*12

Length:≤20mm

Salt spray test:Surface is in good condition after 24hours---96hours

RoHS

Packing:Customized Is Accepted

Also we can produce the screws as customer's drawings

We have various kinds of screws,for example,slotted pan head screws,hexagon tapping screws,slotted flat head tapping screws and so on.There is all kinds of size of our products.And our products enjoy a good reputation in our customers.We hope to establish benefial long term and friendly relationships with you.If you have desire to do trade with us,please contact with me.