Heavy Duty Soft-down Stay (for top-opening flap door)

SKU:
HDS-20KR/BLK

Description

  • For TOP-OPENING FLAP DOOR with concealed, piano, butt or concealed hinges.
  • Used in pairs.
  • HDS-20 is designed to hold door in fully opened position.
  • Handed: Specific left and right hand mounting.
  • Torque Calculation:
    • Torque = Door Height x 1/2 x Door Weight
    • K-Type (Light Duty): 140~200kg·cm (121~173 lbs·inch)/pair
    • M-Type (Medium Duty): 200~250 kg·cm (173~216 lbs·inch)/pair
    • H-Type (Heavy Duty): 250~300 kg·cm (216~260 lbs·inch)/pair
$33.00 ex. Tax
Shipping:
Calculated at Checkout