The installation of the frame part is tool-less, achieved by a simple push into the appropriate cutouts.
Material
Frame- and door-part: zinc die, black
Base-plate: steel, zinc plated
Pin: brass, untreated, stainless steel on request
Snap wedges: sintered metal, coated
Bushings: PA, natural
Studs, bearing washer and c-clips: stainless steel
Remarks
1. pushing screw for depth adjusting 2. securing screw for adjustable brass pin 3. PA bushing 4. base plate has 4 holes Ø4.1 for possible additional fastening at the door.