A truly one piece-one step knock down connector Incorporates Zipbolt's patented geardrive technology Unique mechanism conceals thread within dowel section Uses geardrive to exit thread and bite directly into wall of hole, thus providing a very strong anchor
Minimum bore depth 12.5mm Connector diameter 8mm Head diameter 20mm Head depth 12.5mm
Price is per unit with a special per unit buy price when purchasing in lots of 2000