The Hillman Group 58255 Neoprene Expansion Plug, 1-3/4 to 1-7/8 -Inch, 2-Pack sold2025 It has fiberglass tensile cords

It has fiberglass tensile cords for strength

31" (8mm) width across flat

Upgrade Stainless Steel Latch More solid and durable

PROFESSIONAL GROMMET KIT: Easy-to-use set includes a hole cutter

The Hillman Group 58255 Neoprene Expansion Plug, 1-3/4 to 1-7/8 -Inch, 2-Pack sold2025 It has fiberglass tensile cordsThe Hillman Group 58255 Neoprene Expansion Plug, 1 3 4 to 1 7 8 Inch, 2 Pack Neoprene stopper that provides a mechanism to make it expandable. A tight fit will keep them from working their way out. From the Manufacturer Neoprene stopper that provides a mechanism to make it expandable. A tight fit will keep them from working their way out. Product Features Do NOT use these plugs to cap food, drinks, or medicine as they contain sulfur Secure hold