Sheet metal screw DIN7981 3.5x9.5 A2 PH, 250 pieces

Sheet metal screw DIN7981 3.5x9.5 A2 PH, 250 ST

Main features short:
High corrosion resistance, A2 stainless steel

PDP Technical Attributes Sum:
Drive form: PH | Material: A2 stainless steel | Surface protection: bright

Application areas:
Fastening wood, metal and sheet metal to light metal substructures (e.g. aluminum)
Plumbing and heating construction, window and door construction (aluminum frames)
For use in damp rooms, outdoor areas

Product advantages:
High corrosion resistance. High quality A2 stainless steel
Process reliability. Standardized quality according to DIN 7981 (geometry tolerances and mechanical properties)
When screwed into the pilot hole, the screw cuts its own counter thread

Processing instructions:
Limited acid resistance: Do not use in areas with significant amounts of seawater, chlorides and sulfur dioxide.
Thickness of the attachments to be screwed Thread pitch of the screw
Pre-drilling: required core hole Ø according to DIN 7975