Handrail Brackets made from zinc alloy, durable and sturdiness Satin nickel finish, the surface is smooth and rounded, water-proof and rust-proof, corrosion-resistant Handrail bracket supports up to 220 lbs per bracket, and safely carry weight 80 lbs per stair bracket Handrail brackets are design to adjust to any stairway angle, the maximum distance between brackets not to exceed 48 in The stair brackets mostly used in stairway or hallways, great for indoor or outdoor use Suitable for home improvement, stair railing, shopping mall guardrail handrail, corridor, building handrail Including 6pcs handrail brackets and mounting screws hardware. Easy to installation Reach out to us for any issues with the brackets, we are committed to providing exceptional service