Tubular Stainless Steel Door Furniture The 1000 Series of lever furniture is a wide selection of excellent value stainless steel sprung handles, ideal for projects where design or quality cannot be compromised. 1000RRS01 - RRS01For wooden doors between 32-54mm thick 19mm diameter hand… 1000RRS02 - RRS02For wooden doors between 32-54mm thick 19mm diameter hand… 1000RRS05 - RRS05For wooden doors between 32-54mm thick 19mm diameter hand… 1000RRS09 - RRS09For wooden doors between 32-54mm thick 19mm diameter hand… 1000RRS10 - RRS10For wooden doors between 32-54mm thick 19mm diameter hand…