GRAND SERIES - COMPRESSION LATCH 1-1/2,1-piece fixing ties with fir tree, with disc, for round,Aluminum Z Clip, High Load Capacity, 2 Inch Stock Clip Size,Tapcon 3/16 in. x 2-1/4 in. Phillips-Flat-Head Concrete,GRAND SERIES - COMPRESSION LATCH 1-1/2,