Material: Brass

Use works with Winkhaus Slider Lock (item # 2896437)

For interior or exterior doors; 1¾" (45mm) or 2¼" (57mm) thickness

90° cylinder thumbturn (included with keyed and patio set) provides visual locking indicator

Handles are sold in kits including: left-handed & right handed handles, spindle, allen wrench, gasket, screws, cylinder (when applicable) and instructions

5 Years against manufacturing defects. For PVD finishes (recommended for coastal applications): Limited lifetime warranty (effectively 10 years) against corrosion failure.