UCAN TWISTER® II is a nylon anchor used in conjunction with a #8 screw to attach fixtures to drywall. This anchor is installed using a hand or cordless screwdriver. It requires no pre-drilling and cuts cleanly through all layers of drywall with no tearing and minimal disturbance to its integrity. TWISTER® II expands and grips the drywall. This anchor can hold a shear load of up to 75lbs in ½” gypsum when fixture is flush to the wall.