... a manufacturer of glass clamp, handrail, balustrade and handrail fittings, 2) Material: AISI304 and AISI3163) adjustable support Surface: G400 satin finish ... clamp, round glass clamp,balustrade, handrails, handrail fittings, , handrail fittings, handrail parts, handrail railing system, handrail banister please e-mail us for full catalogue.tting.... handrail adjustable support