National Hardware N115-303 V127 Double Acting Spring Hinges, 3" Battery Packs Thin-kerf design provides fast cuts

Thin-kerf design provides fast cuts and less waste

Hardened tool steel tips

Size : 12" x 1/2"

Thermostatically controlled to operate only when necessary (on 35-degrees fahrenheight

D-Section 5/16" Thick

National Hardware N115-303 V127 Double Acting Spring Hinges, 3" Battery Packs Thin-kerf design provides fast cutsHighlights: Size : 3" V127 Series Material : Steel Brass finish Cold rolled steel hinge and pins with solid brass adjusting collar Double action, self closing, provides two way access for swinging doors Tight pin is adjustable to provide desired closing speed Surface mount, no mortising required Perfect for use on heavy traffic doors Easy to install