Specification Brand : MOCAP BulletPoint1 : Material: LDPE (BLACK) BulletPoint2 : Multiple Ribs for a Secure Fit BulletPoint3 : Heavy End Walls for Durability and Abrasion Resistance BulletPoint4 : To Fit Tubes with a Wall Thickness of 14-20ga (.083" - .035") 0.8 - 2.1mm BulletPoint5 : To Fit Outer Tube Dimension: 0.625 X 1.375IN Color : Red, Blue, Yellow ConnectorType : Ring ExternallyAssignedProductIdentifier1 : 791107680126 ExternallyAssignedProductIdentifier2 : 0791107680126 ItemName : Plugs for Rectangular Standard Tubes - Black Tubing Plugs for 0.625x1.375in OD Rectangular Tubes MOCAP RC5/8X1-3/8CBK1 (qty2500) ItemPackageDimensions_Height : 9.75 inches ItemPackageDimensions_Length : 22.25 inches ItemPackageDimensions_Width : 9.38 inches ItemPackageQuantity : 1 ItemShape : tube plug ItemTypeKeyword : hardware-biscuits Manufacturer : MOCAP Material : low_density_polyethylene MeasurementSystem : Imperial ModelNumber : RCS NumberOfItems : 2500 PartNumber : RC5/8X1-3/8CBK1-B ProductDescription : MOCAP RCS Series heavy wall polyethylene plugs for standard rectangular tubing are designed to fit multiple tube gauges and provide a secure fit. Poly tube plugs are ideal for office and patio furniture, tubular racks, appliances, exercise equipment, or anywhere a finished look is needed. Our tube plugs include multiple horizontal ribs designed with built in flexibility for easy install and secure fit. RCS Series Tubing Plugs are available in sizes to fit 1/2 X 1' to 2 X 5' standard rectangular tubes.