Flashings QuickBOLT 5/16"x7" Type 304 Stainless Steel Screw w/3" Microflashing Kit, 17671 Mfr. Part # 17671
Hardware QuickBOLT 1/2" x 4" Roof Screw HEX Driver for 5/16 HWH Screws, 17655 Mfr. Part # 17655 Diameter 1/2 In.