Description
Product type:-  M4 Galvanised Countersunk-head
        Machine Screw 
Material:- Mild steel , grade 4.6
Finish:- Galvanised
Description:-    Galvanised Countersunk-head, slotted
        fully-threaded Machine Screw
Diameter:- 4 mm
Pitch:- 0.7
Head diameter:- 7.5 mm
Head thickness:- 2.2 mm
Slot width:- 1.0 mm
Slot depth:- 0.8 mm


 
                     
                     
                     
                     
                     
                     
                     
                     
                    