Fine Thread 12.9 Alloy Steel Socket Cup Point Grub Screws Hex Allen Set Screws

Features:

- Fine threaded recessed set screws are made of 12.9 high strength alloy steel, tensile and compression resistant.

- Mainly for the fixing of the relative position of a screw, screw the set screw into the screw hole to be fixed in the machine parts to be fixed to the end of the screw tightly pressed on the surface of the other machine parts, even if the former machine parts are fixed in the latter machine parts.

Specification :

- Thread Diameter: M2 M3 M4 M5 M6 M8 M10 M12 

- Material :  12.9 High-strength alloy steel

- Drive system ：Allen Key

- Color : Black

- Thread type : Fine thread