Pay in 4 interest-free payments of $3.20 Learn more
Ships within 48 hours · Estimated delivery Oct 11 - Oct 16
Maximum drop is 1/2"
1000lb with top header mount and bottom base mount
Fire ratings apply to metal doors only
Friction Hold Open Arm with PA Bracket
Fits wood fire door mortise restrictions
BB5-HW NRP - 4.5" x 4.5" Heavy Weight NRP Ball Bearing Hinge (Non-Removable Pin) Finish:Stainless Steel, Marine Grade Maximum drop is 1/2"Design Hardware BB5 HW Series 4 1 2 x 4 1 2 Full Mortise Five Knuckle Commercial Hinges, Heavyweight, Non Removable Pin The embodiment of small but mighty Ball bearing reduces friction to extend lifetime of hinge For use on heavy weight doors or doors with high frequency use More durable than standard hinges Swaging: 1 16 Swage standard which provides 1 16 of clearance between leaves Security NRP: NRP Non removable pin standard on all BB5 HW hinges
