Standard: BS 3692 (British Standard for precision hexagon bolts, screws, and nuts)
Thread Size: M36 (Metric thread, 36 mm nominal diameter)
Thread Pitch (Coarse): 4.0 mm (fine pitch versions like M36×3 or M36×2 available)
Thread Type: ISO metric, 60° thread angle
Bolt Types Covered: Hex bolts, hex screws, and set screws (fully or partially threaded)
Material Grades: Commonly found in property classes 8.8, 10.9, or stainless steel for corrosion resistance and strength
Tolerances: External thread tolerance 6g (standard fit per BS 3692)
Head Type: Hexagonal head (per BS 3692 dimensional standards)
Applications: Bridges, turbines, heavy equipment, pressure vessels, wind power, structural and mechanical engineering
M36 Bolt – BS 3692 Standard
