Square Plastic Insert End Caps

Ajile.biz offers a wide range of square plastic insert end caps designed for use inside square tubes in various sizes. Our large selection of nylon insert end caps allows you to buy online a square finned push-in end cap in black, grey or white, as well as a black threaded version. Designed and made in France for chair tubes, gazebos and ladders, all our models are strong and quick to install. Browse all our categories of plastic end caps and select the model(s) best suited to your application. With Ajile, a French hardware manufacturer, choose the best plastic end cap along with reliable customer service and fast shipping.