Designed for Lupton and Rolleze Doors 2" Handle Profile C.R. LAURENCE C1077 CRL Aluminum Clamp - Style Surface Mount Handle 4-15/16" Screw Holes for Lupton and Rolleze Doors. On this CRL Handle Set the inside latch and outside pull are extruded aluminum. The clamp latch has a metal activator. This stamped steel clamp has a special 11/16" (17.4 mm) long projection and the profile is 3/16" (4.7 mm) when clamp is in the locked position. This handle set is designed for use on Lupton, Rolleze and many other patio doors. One inside pull and latch assembly, outside pull and installation fasteners per package.. Part Numbers Variations: C1077