Item: PNP881N Brand: PNP Type: Springless hinge Glass Thickness: 8(5/16")-12(1/2")mm Max Glass Weight: 35 kg (two hinges) Max Glass Width: 750 mm Material: Brass Available Finish: Bright silver Other: Have a 3 cm single side plate for options. Have a 3 cm single side plate with reverse direction for options.