Description
1 4" x 1 1 4" Blue Ruspert Coated Steel Phillips Flat Head Tapcon Concrete Screws Head Style_Bugle (T 25 Star Bit) Thread Type: Coarse Thread (UNC) 09819 Diameter_5mm Diameter and Length:7 16 14 x 2" Diameter 1 3 8 Thread Type: Coarse Thread (UNC) or ropes from twisting during use