Plugs, Stoppers, and Inserts from U.S. Plastic Corporation
Square Black Tubing Plugs -- 41210
Fits tubes with an outside dimensions of 3.00"L x 3.00"W, inside dimensions of 2.78"L x 2.78"W and a wall thickness of 3-7 gauge (.259" - .180").
Specifications
Product Category
Plugs, Stoppers, and Inserts
Shape / Application
Square