Masonmate 0865P1230 M12 x 30 Shield Anchors Projecting Bolt Box of 25

Anchor hole Diameter: 20mm.
Shield length: 75mm.
Thread Diameter: 12m.
Fastens up to (max fixture thickness): 30mm.
Bolt length: 125mm.
Min Hole Depth: 85mm.
Box of 25.