Coach screw, hex, stainless steel, GR A2-304, STD, 8 x 1.25 x 50 mm, Fastbolt.

Coach screws are often used for heavy duty construction work where you want to fix wood to wood or metal to wood. They are designed with a hexagonal head and, therefore, require a wrench or socket spanner to be tightened or unscrewed. Stainless steel is a family of iron-based alloys that contain a minimum of approximately 11% chromium, a composition that prevents the iron from rusting, as well as providing heat-resistant properties.