The BASICS LB501 Door Knob by Formani is a ball-shaped operable door knob on rose. A versatile design suitable for modern, contemporary, transitional, and traditional interiors.

Part of the BASICS collection by Formani — a full range of hardware and accessories for doors, windows, and furniture fittings. Made in the Netherlands.

Specifications

• Knob: Ø 80 mm (3.1") x L 82 mm (3.25")

Privacy / Lock Options

• LBY50 Cylinder Escutcheon
• LBB50 Blank Escutcheon
• LBWC50 Turn and Release Set

European roses are smaller than standard North American models. Verify all dimensions carefully — these may not fit existing or pre-bored door holes.

Materials

Available Finishes

• Satin Black (RAL 9004)
• Satin Stainless Steel
• PVD Gunmetal
• PVD Satin Gold
• PVD Polished Copper

PVD finishes bond to the metal surface, creating a layer that improves durability, corrosion resistance, and long-term appearance. PVD is suitable for exterior and coastal applications where available.

Product Downloads

• BASICS Knob Options (PDF)
• BASICS Full Catalogue (PDF)
• Formani Care & Maintenance (PDF)