Lag & Hanger Bolts EJOT Fastening Systems Stainless Steel Hanger Bolt for Wood JA3-SB-8.0x80/50 FZD, 6660108006 Mfr. Part # 6660108006 Size 5 x 0.75 x 0.75 In.
Hardware QuickBOLT 1/2" x 4" Roof Screw HEX Driver for 5/16 HWH Screws, 17655 Mfr. Part # 17655 Diameter 1/2 In.