Description
Self countersinking into all timber and board materials
No need to counterbore
Re-inforced coller prevents snapping
Lubricated, sharp, wide, deep thread means upto 40% reduction in driving resistance
Yellow tropicalised brings superior rust resistance over standard BZP screws
Two patented slots prevents splitting when screwing close to the edge
25 degree needle point for an immeditate start
Technical Specification:
Brand: Reisser
Diameter: 4.0mm
Length: 25mm