This double bolt for System Ø14 hooks is a piece that is embedded on both sides through a vertical panel, creating hidden joints in the shelves between two horizontal panels. In conjunction with the System Ø14 hooking bolts and plungers. It is made of steel for excellent strength, plus it is given a zinc-plated finish that protects this bolt from corrosion and rust. The measurements of this are 60 mm long by 7 mm in diameter. It has two holes to secure it, which are 40 mm apart and is offered in packs of 500 units.