3.35 x 30mm Annular Ring Shank Clout Nails A2 (304) Stainless Steel - 1kg Bag (410pcs Approx.) Code A countersunk concrete screw is

A countersunk concrete screw is a screw designed for use in concrete and masonry with a flat countersunk head designed to sit flush with the surface once installed

these concrete drill bits utilise a symmetrical four flute construction with a centring tip for accurate drilling

110mm Impact Socket

The square neck under the domed head bites into timber or a square hole

1 inch UNC threaded bar specification:

3.35 x 30mm Annular Ring Shank Clout Nails A2 (304) Stainless Steel - 1kg Bag (410pcs Approx.) Code A countersunk concrete screw isCorrosion resistant nails Corrosion resistant stainless steel ring shank nails offering easy installation, a secure hold every time, and manufactured in A2 stainless steel for a high corrosion resistance. 1kg bag (approx. 410 nails) which are commonly used in heavy duty construction tasks and designed with a ribbed shank allowing excellent grip. Commonly used in timber where additional grip and corrosion resistance are required. They are ideal for