SDS+ drill bits cover every pilot and clearance hole in the masonry range, from 4.35mm bits matched to our masonry screws up to 22mm, in lengths to 460mm. The SDSQ upgraded range adds a tri-cut tip for faster, straighter holes and longer bit life — including the long-reach sizes needed for through-fixings and baypole screws.

Universal drive bits in Phillips, Pozi, Torx and square keep every drive type in the range covered, with magnetic bit holders for one-handed starts. For hex head TEK and masonry screws, the 5/16" nut setters come in magnetic and non-magnetic versions — non-magnetic being the right choice around stainless fasteners, where a magnetised driver can leave swarf stuck to the fixing.

Ø10mm stainless steel compression sleeves stop soft build-ups crushing when a fixing is tightened — maintaining insulation thickness and preventing channel deflection in through-fixed rainscreen and cladding assemblies. Stocked in every length from 50mm to 300mm so the sleeve always matches the build-up.

Galvanised bonded washers (16mm and 19mm) seal and spread load under roofing and cladding fasteners, with A4 stainless versions (12–19mm) for stainless assemblies. Alongside them: channel ties for 25/14 channel and light duty wall ties for masonry restraint, acoustic brackets for isolated ceiling systems, steel pressed brackets and insulation retention discs.