Description
Multiple uses for fitting a variety of hardware to frames where there is a steel or aluminium reinforcement present. Countersunk head with ribs under head for improved countersinking.
Thread Dia. mm=3.9
Length mm=13
Head Type=Countersunk with Ribs
Recess Type=Phillips
Thread Type=Self-Tapping
Point Type=Self-Drilling
Finish=Zinc & Yellow
Material=Carbon Steel




