M5 x 18mm Socket Dog Point Grub Screws (DIN 915) - A2 Stainless Steel Socket Dog Point Grub Screws, also known as Set Screws, feature an internal socket drive, and are fastened with a Hexagonal\/Allen key. Grub Screws are used to connect two objects together by threading into one and applying tension to the other. The high level of torque this produces results in a strong yet inconspicuous fastening. The Dog Point on this Grub Screw is often used in place of a dowel pin and is designed to guide the Screw into a groove or hole in the fastened surface. These Socket Dog Point Grub Screws are made from A2 Stainless Steel which provides corrosion and oxidation resistance. For larger quantities or items not listed, please email and one of our team will provide you with a quotation. M5 x 18mm Socket Dog Point Grub Screws (DIN 915) - A2 Stainless Steel