PACKAGE AND SIZE : Comes with 4 pieces Banister Rail Brackets. Wall plate diameter: 50 mm; Handrail plate 45 x 30mm; Protrusion from wall : 60 x 60 mm. Suitable for tubes of 40 60 mm. HIGH-QUALITY QUALITY: The handrail brackets are made of high quality stainless steel, durable, stable, corrosion resistant, and not easy to damage, providing a reliable and wear proof solution for you. EASY TO INSTALL: Install directly with M 5 screws as there are screw holes in this fittings, which can be compatible with many types of handrail for stairs. Screws are not included. STYLISH AND ELEGANT DESIGN: Stainless steel brackets are simple, generous, highly artistic, decorative and usable whcih can keep the beautiful appearance and decorate your home. WIDE USAGE: Stair handrail brackets are widely used in both indoor and outdoor, suitable for home improvement, shopping mall guardrail facilities, handrails, corridors, building handrails, etc.