Threaded Rod 1/2-13 x 8′ Thread Rod Fibergl (1 pc)

https://nsiindustries.com/product/threaded-rod-1-2-13-x-8-thread-rod-fibergl-1-pc/

1/4-20 x 2 Swivel Head Anchor for 3/8-16″ Threaded Rod – Wood

https://nsiindustries.com/product/1-4-20-x-2-swivel-head-anchor-for-3-8-16-threaded-rod-wood/

3/8-16″ Galvanized Ceiling Fla

https://nsiindustries.com/product/3-8-16-galvanized-ceiling-fla/

3/8-16″ Galvanized Ceiling Fla