Specifically sized to pass completely through double-thickness 75mm joists or posts, leaving the perfect amount of thread exposed for a secure washer and nut assembly.
The 10mm thread diameter delivers excellent load-bearing capacity and shear resistance, providing a rock-solid joint without requiring the oversized clearance holes of heavier M12 bolts.
The robust six-sided head is engineered to withstand extreme tightening torque from ratchets and impact drivers without slipping, rounding off, or camming out.
Coated with a durable BZP finish that protects the steel from rust and oxidation, ensuring long-lasting integrity in dry interior work or sheltered exterior environments.