Feature
Tube inserts can prevent dirt and dust ingress.
Made of black plastic with ribs to secure.Offer a neat and safe finish to tube ends.
Multiple strong ribs for a secure fit, tube insert provides stability, provide longevity and strength to your furniture.
Make moving easy and noise-free by installing them to the bottom of the application, such as chairs and desks legs.
Ideal for a more professional finish on tubing enclosures on trailers, racking, shop fittings, or anywhere a finished look is needed.

Note
Due to manual measurement, allow a deviation of 1 - 2mm.
Please check our product size carefully and read the product size descriptions before purchasing to avoid possible unpleasant shopping experience.

【Package Included】: 4Pack x Square Plastic Plugs. NOTE: Please refer to the reminder of the size chart before buying. (Refer the Size Picture).
【Product Feature】: Fits 100mm (4 Inch) OD square tubing (100mmx100mm) with Inside hole diameters (ID) from 3.53" to 3.67" (3 1/2" to 3 11/16") and wall thickness of .158-.240" (4-9 gauge).
【Premium Material】: Plastics black ribbed plugs are made of high quality black LD polyethylene, great for preventing scuffs on wood floor or as protection glides on bench feet, bar stool foot.
【Application】: Easy to install snap-in plugs, provides long lasting protection while giving a finished sleek look for many small projects: chair glide floor protector, fitness equipment, fence post end caps, patio furniture leg tips, ect.