Simpson 12-3/8" Heavy Tension Tie HTT4 PACK:16 Pk Why is the FSBIT counterbore

Why is the FSBIT counterbore bit necessary for fascia board installation

positive-locking fit and allows for tool-free bit changes on compatible hammers

securing the anchor firmly in place and eliminating the need for a secondary tightening procedure

Tri-Lobe Thread Design - maximizes holding power in composite and PVC decking materials for a secure

Simpson 12-3/8" Heavy Tension Tie HTT4 PACK:16 Pk Why is the FSBIT counterboreSimpson HTT4 HTT 12 3 8 in. Heavy Tension Tie for 5 8 in. Anchor is a Simpson Strong Tie single piece formed heavy tension tie engineered to resist medium tension loads and deliver high strength, post pour, concrete to steel connections. Featuring a four ply formed seat and 11 gauge steel construction with a G90 galvanized finish, the HTT4 is built for demanding structural applications in both new construction and retrofit projects. Key Features Ideal