Flat Head Socket Screws 8.8 Grade CSK Bolts Stainless Steel Fasteners DIN 7991
Description of the flat head socket screw
When the bolt head is required to be flat or lower than the working surface, the flat head socket screws will be applied, and the head of the bolt will not interfere with the movement of the working surface.
Materials of the flat head socket screw
Alloy Steel , Stainless Stell etc., depend on the customer's request.
Quick Details of the flat head socket screw
Size | M3-M20 | Thread type | Metric Fine |
Materials | Stainless steel | Treatment | NA. |
customized | welcome | Packing | 100pcs per Box |
Standard Size
For the customized size, Tell us the values d*t*L*b*dk*S as following picture, everything else will be done by us for you.