3 Single Prong Ceiling Coat "J" Hooks for Lockers Material:Zinc Plated Steel Between hole spacing is 1/2"-1"

Between hole spacing is 1/2"-1" slot

Make sure you find the widest area of the rail slot and be sure your spline choice is just slightly bigger than that rail slot area so that it will keep the fabric in place when tightened

Oval sling insert fits sling type patio chairs and lounges

10X Pop Brand Light Duty Staples - 5/16" (8mm) 1000 count pack (10 packs for 10000 count total)

3 Single Prong Ceiling Coat "J" Hooks for Lockers Material:Zinc Plated Steel Between hole spacing is 1/2"-1"J" Hook Ceiling Mount Locker Hook zinc plated steel. The overall height is 2 5 8" and 1 7 16" width. The two center mounting holes are 1 2" between screws. 3 16" Diameter.