Uxcell Standard Plastic Square Aluminum Extrusion End Cap Black 45x45mm 10 packs

Uxcell Standard Plastic Square Aluminum Extrusion End Cap Black 45x45mm 10 packs


1.The cap made of plastic,  No rust, better protection for the aluminum bar end, widely used in climbing platform, fish tank rack, storage rack, shade house , trolley and so on

2. Simply press in by hand then pin into the center bore with a small hammer or plastic mallet