3/8-16 x 3 3/4 Simpson Wedge Anchor 316 SS (50)

5/16-18 x 3/4 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (1800)

5/16 x 18 ITM SDS Plus eVolution™ Hammer Drill Bit

LedgerLOK® is the first fastener engineered to attach deck ledger boards to a wooden house structure with no pre-drilling

5/8 x 5 Titen HD Concrete Anchor Zinc Plated (10)

7/16-14 x 1 3/4 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (450) Drop-In Anchors 303 Stainless Steel 3/8-16 x 3 3/4 Simpson7 16 14 x 1 3 4 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (450) . L9 High Tensile Strength Hex Cap Screws are designed for use in high stress, severe service environments. The highest mechanical strength off the shelf fastening system available, its special features control torque tension characteristics to develop high clamp loads when using properly controlled tightening methods. Brighton Best manufactures L9 bolting from AISI alloy steels.