1/2-20 x 7 1/2 Hex Cap Screw SS 18-8 (A2)

7/8-9 x 4 1/2 Grade 5 Hex Cap Screw Zinc Plated

5/16 Cobalt Heavy Duty Jobber Drill Bit

7 x 3 Simpson Trim-Head Self-Drilling Siding Screw - Square Drive 410 SS - Carton (1000)

14 x 5 LedgerLOK® Structural Wood Screw (250) 2 1/2-4 Socket Cap Screws Alloy 1/2-20 x 7 1/2 Hex14 x 5 LedgerLOK Ledger Board Fastener (250) . LedgerLOK is the first fastener engineered to attach deck ledger boards to a wooden house structure with no pre drilling. LedgerLOK is approved in ACQ pressure treated lumber. The built in washer head eliminates the need for an additional washer, saving time and money. #14 diameter shank. Download FastenMaster LedgerLOK Technical Data