Simpson Strong Tie STHD10 23-1/8" & 10" Strap Tie Holdown
• 12 Gauge
• 23-1/8"L x 10"le
• Use with 16d Sinkers
• Strap nail slots are countersunk to provide a lower nail head profile
• Zinc galvanized finish containing 0.90oz of zinc per square foot of surface area (total both sides)
The STHD is an embedded strap tie holdown with high load capacity and a staggered nail pattern to help minimize splitting. The latest version of the STHD strap tie holdowns incorporates many new features that improve installation and function. When used in conjunction with the StrapMate you have a system that prevents both parallel and perpendicular movement during installation relative to the form. Allows for accurate location of the STHDs and reduces the possibility of spalling. Features: The strap nailing pattern allows for nailing to the edges of double 2x's. A slot below the embedment line allows for increased front to back concrete bond and reduced spalling. Strap nail slots are countersunk to provide a lower nail head profile.