National 3.5 In. Satin Nickel Square Spring Door Hinge Category_Home Safety & Security Variable Speed

Variable Speed

Type ‘F’ Coupler – male adapter with male NPT thread

Attach a rope or rod to magnet's eyebolt for retrieving metal items in hard to reach places

rated at 125 psi at temperatures up to 210 degree Fahrenheit

Can be placed near a nest to reduce populations

National 3.5 In. Satin Nickel Square Spring Door Hinge Category_Home Safety & Security Variable SpeedCatalog model No. V520 series square spring door hinge. Adjustable tension. Listed for fire rated openings. Ideally suited for residential as well as commercial, industrial, and institutional uses. Manufactured with cold rolled steel. Closing speed is adjustable. Fits standard hinge cutout. Tension is adjustable. Square corners.