Standard: BS 3692 (British Standard for precision hexagon bolts, screws, and nuts)
Thread Size: M24 (Metric thread, 24 mm nominal diameter)
Thread Pitch (Coarse): 3.0 mm (fine pitch options like M24×2.0 or M24×1.5 are also available)
Thread Type: ISO metric, 60° thread angle
Bolt Types Covered: Hex bolts, hex screws, and set screws
Material Grades: Available in property classes 8.8, 10.9, or stainless steel (for corrosion resistance and high strength)
Tolerances: External thread tolerance 6g (standard fit as per BS 3692)
Head Type: Hexagonal head (dimensioned to BS 3692 specs)
Applications: Widely used in construction, heavy machinery, steel structures, transport, and energy sectors
M24 Bolt – BS 3692 Standard
