MATERIAL. Handrail bracket made of 304 stainless steel, rustproof and long service life, corrosion resistant. EASY TO INSTALL. It is easy to mount directly with screws as there are screw holes in these fittings. Very easy installation and sturdy processing. DIMENSIONS: 60mm x 60mm, diameter: 50 mm. APPLICATION. home improvement, stair railings, mall guardrail installations, building fire hallways, handrails, hallways, construction handrails, interior and exterior handrails, guardrails, fire pit stairs, etc. Product information: 1. handrail bracket made of solid 304 stainless steel, rustproof, durable. 2. Very easy installation and robust processing. 3. It is suitable for home renovation, stair railings, shopping mall guardrails, construction fire hallways, handrails, corridors, construction handrails, indoor and outdoor handrails, railings, stairwells, etc. Specification: Material: 304 stainless steel Color: Silver Size: 60mm x 60mm Diameter: 50mm Scope of delivery: 4 x handrail brackets .