Square Plastic Plugs Tubing End Caps Black Plastic Square Plugs Tubing Post End Cap for Square Tubing Chair Glide Inserts 20 25 mm 1 Inch

20 Pieces 1 inch square plastic plugs tubing end caps black plastic square plugs tubing post end cap for square tubing chair glide inserts Size information: Fits 1 inch outside diameter square tubing (1 x 1 inch) with inside hole diameters from 3/4 inch to 15/16 inch (0.75 - 0.93 inch) and wall thickness of 0.42 - 1.22 inch. Use for: The square plastic plug is designed to withstand abuse of impact and severe weather conditions, suitable to prevent the scratch on the wood floor, protect the chair legs and all kinds of furniture legs. Our heavy duty plastic plugs are manufactured to provide a secure fit on multiple tube gauges. Specifications: Quantity: 20 pieces Material: PE Weight: approx. 4 g/ 0.14 ounces for each piece Package includes: 20 x Square plastic plugs Attention: Size refers to external dimensions of tube, please see dimensions pictures shown how to measure.