... ,CP size:40mm,50mm,60mm,70mm type:catch Solid Brass Double Ball CatchMaterial:brassFinish:PB,CPsize:40mm,50mm ... advantage:1. 6 years experiences in solid brass double ball hinge as manufacture 2. Professional R&D ... excellent management team3. Reasonable Price of thesolid brass double ball hinge4. OEM order is acceptable and warmly ... requirement with specification provided. Sold Brass Double Ball Catch