A small selection of hexagon socket grub screws is available below, these grub screws are available in stainless steel or grade 14.9 mild steel with a BZP bright zinc plated finish both of which prevent corrosion. This range includes sizes with metric threads between M8 (8mm) up to M10 (10mm) with a small selection of thread lengths. All of our steel hex socket grub screws come in packs of 100 and can be installed quickly and easily using an allen key or wrench.