Simpson Strong-Tie HDU14 Holdown with SDS Screws Installation is made easier using

Installation is made easier using Simpson Strong-Tie Strong-Drive screws (SDS) (provided) into the wood member and Titen HD (provided) anchors into the masonry

The length is measured from under the head to the end of the bolt

The Simpson Strong-Tie DTT2Z is a safe

5 holdown is pre-deflected during the manufacturing process

Simpson Strong-Tie HDU14 Holdown with SDS Screws Installation is made easier usingThe Simpson Strong Tie HDU14 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 1 anchor. Made of 7 gauge galvanized steel.