Simpson PT-22A-RB Single-Shot Powder Actuated Tool - .22 Caliber HUTF/HUCTF Top Flange Joist Hangers The structural heavy hex nut

The structural heavy hex nut is attached to a preformed steel “chair

these connectors help improve load transfer throughout the structure while delivering dependable connection reinforcement in critical framing areas

Temperature rating: Rated for up to 275°F with a continuous rating of 212°F

Makita 2500 RPM Screwdriver Motor

MST Strap Ties are engineered to strengthen critical framing connections while helping distribute loads throughout the structure

Simpson PT-22A-RB Single-Shot Powder Actuated Tool - .22 Caliber HUTF/HUCTF Top Flange Joist Hangers The structural heavy hex nutThe Simpson Strong Tie PT 22A RB is a powder actuated tool that uses 0. 22 caliber A crimp loads, has single shot firing action and is engineered for continuous use, high reliability and low maintenance. The PT 22A RB is ideal for lower volume jobs where you are working on attaching furring strips, driving framing pins, attaching ceiling clips and electrical boxes.