Simpson Strong-Tie HHUS410Z Face Mount Joist Hanger The PA18 purlin anchor is

The PA18 purlin anchor is made of 12 gauge galvanized steel

LS—Field-adjustable 0° to 135° angles

Fasten with Four 1″ machine bolts and a 1-1/8″ anchor

The Simpson Strong-Tie HHUS210-2 is a double 2 x 10 hanger made with 14 gauge galvanized steel

Screw holes are configured to allow for double installation on a two-ply (minimum) truss

Simpson Strong-Tie HHUS410Z Face Mount Joist Hanger The PA18 purlin anchor isThe Simpson Strong Tie HHUS410Z is a 4 x 10 hanger made with 14 gauge Z Max galvanized steel. These hangers are designed for applications where higher loads are needed. All hangers in this series have double shear nailing. This patented innovation distributes the load through two points on each joist nail for greater strength. It also allows the use of fewer nails, faster installation, and the use of common nails for all connections. (Do not bend or