suiwotin 12Pack 13mm (1/2 Inch) Square Plastic Plug, Black

suiwotin 12Pack 13mm (1/2 Inch) Square Plastic Plug, Black

• 【Package Included】: 12Pcs x Square Plastic Plugs. NOTE: Please refer to the reminder of the size chart before buying. (Refer the Size Picture).
• 【Product Feature】: Fits 13mm (1/2") OD square tubing (13mmx13mm) with Inside hole diameters (ID) from 1/4" to 7/16" and wall thickness of .040" - .125" (12-20) 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 1/2"x1/2" 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.