Gravity Action Swinging Cafe-Style Door Hinge Bird Food Diamond blades will out perform

Diamond blades will out perform other abrasive blades providing more cuts per dollar

In Spring and Summer for hatchlings

Automatically drains upon water shutoff

Longer Lasting

discharge or will provide 190 CFM when installed with 7 In

Gravity Action Swinging Cafe-Style Door Hinge Bird Food Diamond blades will out performHeavy Duty, Gravity Action Hinge, Designed For 3 4 Inch To 1 3 8 Inch Thick Swinging, Cafe Style Doors Weigh Up To 50 LB, Removable Ramps Are Included, Door Will Always Return To The Closed Position, With The Ramps Removed, The Door Will Remain Open On Either Or Both Sides, If Desired, Delrin Top Pivot Bearing & Bottom Pivot Cam Ensure Quiet Operation & Long Service Since There Is No Metal To Metal Contact, Ample In Out Lateral Adjustment For perfect