Pemko OS_FM Full Mortise Hinge

Offset, Continuous Geared hinge allows the door to swing further from the opening creating more clearance.

  • Must be used with square edged doors on hinge side
  • Gives extra clearance for passage of wide loads by moving the door further out of the opening
  • Fasteners are No. 12-24 x 11/16" #10 Head FHUC, Type C, threadforming, no tapping required.


BHMA Certified BHMA Certified

Fire Rated - UL10C - Positive Pressure Fire Rated - UL10C - Positive Pressure

PemkoHinge Fire Rating - UL76Y2 PemkoHinge Fire Rating - UL76Y2


C - Clear COS_FM-HD1: C - Clear Anodized Aluminum

D - Dark Bronze DOS_FM-HD1: D - Dark Bronze Anodized Aluminum

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