Through Bolt KWIK KTB-PRO Throughbolt Anchor Single piece clip design for consistent performance in high and low strength concrete Torque-controlled expansion anchor offers immediate loading Carbon steel with minimum 5µm zinc coating Availabe in Following Sizes: KTB-PRO M6x75 KTB-PRO M8x75 KTB-PRO M8x100 KTB-PRO M10x75 KTB-PRO M10x100 KTB-PRO M10x125 KTB-PRO M12X100 KTB-PRO M12X125 KTB-PRO M12X150 KTB-PRO M16x100 KTB-PRO M16x125 KTB-PRO M16x150 KTB-PRO M16x200 KTB-PRO M20x100 KTB-PRO M20x125 KTB-PRO M20x150 KTB-PRO M20x200