Sheet metal screws

Sheet metal screw, hex head (without groove), with cutting tip, Ruspert-coated steel

HVAC screw (hexagon head with flange and without straight groove)

Sheet metal screw KFR, painted white, PH head with groove

Sheet metal screw, hex head (without groove), p, Ruspert-coated steel

Sheet metal screw KFR, zinc-electroplated, PH head with groove

Sheet metal screw KFR, stainless, AISI410, PH head with groove

Sheet metal screw, hexagon head with flange, straight groove, zinc-electroplated

Sheet metal screw KFR, zinc-electroplated, TX head with groove

Roof safety screw hexagon head with flange
zinc flake silver