Through Bolt M20 x 160mm
A versatile through fixing for use in a wide range of anchoring applications into concrete. NOTE: If no torque wrench is available, tighten the nut 3 to 4 full turns from finger tight.
Chamfered head design to prevent damage to thread during installation
Zinc plated and passivated (3-5 microns)
Manufactured from cold formed carbon steel (grade 5.8)
Special expansion clip for rapid installation