- Install vertically into the bottom of wood structure
- Used to hang threaded rod to support industrial equipment and other structural assemblies
- Do not require pre-drilling before installation but may be required by joist or truss wood manufacturers
- If pre-drilling is required pre-drill the hole 1/8" smaller than the root diameter of the fastener
A Vertical Sammy Rod Hanger for Wood is a self piercing screw for vertical threaded rod installations into the bottom of wood structures.
USA MADE FASTENER