Simpson Strong-Tie HDU8 Holdown with SDS Screws Most models have triangle and

Most models have triangle and round holes

5 holdown is pre-deflected during the manufacturing process

or in basements

The Simpson Strong-Tie HHUS410 is a 4 x 10 hanger made with 14 gauge galvanized steel

Simpson Strong-Tie HDU8 Holdown with SDS Screws Most models have triangle andThe Simpson Strong Tie HDU8 SDS2. 5 holdown is pre deflected during the manufacturing process, virtually eliminating deflection under load due to material stretch. They use Simpson Strong Tie Strong Drive SDS screws (included) which install easily, reduce fastener slip and provide a greater net section when compared to bolts. Anchor with a 7 8 anchor. Made of 10 gauge galvanized steel.