Design61 4x threaded plugs adjusting plugs for square tubes made of zinc die-cast 30x30 mm x 2.5mm with M10 internal thread

For 30 x 30 mm square tubes with a wall thickness of 2.5 mm For internal dimensions 25 mm A= 30 / F= max Kg= 800 / H= 5 / L= 17 / M= M10x18 / t= 2.5 mm Material: die-cast zinc / High quality and robust / Total height 22 mm. Easy to install - for hammering in or inserting Scope of delivery: 4x Design61 square tube plugs with thread