Home > Architectural Product > Lapcon-Dampers > Detail Lapcon - Dampers Decorative Hardwares Shelf & Closet Hardwares Hooks & Hangers Catches & Latches Locks Concealed Hinges Hinges Stays Stainless Steel Drawer Slides Casters & Glides Door Hardwares Folding & Sliding Door Hardwares Miscellaneous Hardwares • ONE-WAY rotary damper offers smooth and soft downward movement. • Installation is quick and easy. • Recognized by LGA for 30,000 cycles • Compact design • Non-handed SDS-C100 PAT DOWNWARD-OPENING FLAPwith Single Knucle Hinges or Drop Hinges. Material  :  Plastic, Steel, Zinc Alloy Finish  :  Nickel Supplied with screws (M5×28). Supplied with screws (3.5×14). Torque Calculation : Torque=Door Height×1/2×Door Weight Per Piece  :  35-50kg・cm(30-43 lbs・inch) Per Pair  :  70-100kg・cm(60-86 lbs・inch)Recommended door thickness : 20mm(25/32") Item No. SDS-C100/WHT SDS-C100/BLK SDS-C301N PAT TOP-OPENING FLAP with Concealed Hinges or Single Knucle Hinges. UPWARD-OPENING FLAP with Concealed Hinges or Single Knucle Hinges. Material  :  Plastic, Steel, Zinc Alloy Finish  :  Nickel Supplied with screws (3.5×14). Torque Calculation  :  Torque=Door Height×1/2×Door Weight Per Piece  :  40-70kg・cm(35-60 lbs・inch) Per Pair  :  80-140kg・cm(70-120 lbs・inch) Recommended door thickness  :  20mm(25/32") Item No. SDS-C301N/WHT SDS-C301N/BLK Back to index