Square Black Plastic End Caps Blanking Plug Box Section Inserts

Size refers to the outside/external dimension of the square box section

For example: 25mx25mm end cap fits a square box section with external diameter 25mmx25mm 

• To keep water out and stop rusting from inside
•  
•  Made from polytheylene LDPE
•  Black colour
•  All sizes measure in “mm”
•  High quality product
•  Made in EU
•  All orders dispatched with 1 working days 
•  Standart shipping 2end class 2-3 days delivery