Description
For attaching friction stays with countersunk holes to steel reinforced PVCu frames. The larger 4.8mm diameter screws known as repair screws are frequently used in stripped holes. Stainless steel should be used where there is a corrosive environment.
Thread Dia. mm=4.8
Length mm=23
Head Type=Shallow Pan Countersunk
Recess Type=Phillips
Thread Type=High-High Twin
Point Type=Self-Drilling
Material=Martensitic Stainless Steel (410)




