The StarDrive GPR® post screw is a full thread screw that expands our proven StarDrive GPR® assortment. The StarDrive GPR® post screw is specially designed for metal/wood connections. The underhead shoulder guarantees a perfect fit in the metal. The zinc nickel 1000+ surface is the ideal complement to hot-dip galvanised metal parts and is also suitable for use in demanding conditions. StarDrive GPR® PS is available from Ø 8x40 - 8x60 mm.