DIYUK M8 Hex Head Coach Screws 80mm - Heavy Duty BZP Timber Fasteners - Pack of 2

High-tensile carbon steel with a bright zinc-plated (BZP) finish and a coarse, deep wood-screw thread that bites straight into timber, giving high pull-out resistance without needing a nut on the reverse face. Hexagon head takes a standard 13mm spanner or socket rather than a screwdriver, giving far higher tightening torque than a screwdriver-driven wood screw for dense or hardwood timber and heavier structural fixings; the same 13mm size fits every length in the M8 range. Suited to decking frames, ledger boards and joists, fence posts, rails and gate hardware, general timber framing and carpentry, and landscaping projects such as sleeper retaining walls and raised beds; with a suitable wall plug, the same screw also fixes heavy-duty ironmongery, brackets and fittings into brick, block or concrete. Pack of 2 M8 (8mm) x 80mm hex head coach screws, each with a 13mm head across flats, a constant 5.5mm head height and a minimum thread length of 48mm (1.89in) to DIN 571, so length and quantity are clear before you buy. Manufactured to DIN 571 for the hexagon head and body dimensions, with a wood-screw thread form to DIN 7998, so thread, head and drive sizes are consistent and standard-compliant.