McKinney MCK-54HD 85 Half Surface HD Templates

Architectural Door Accessories

MCK-54HD 85" Half Surface HD

Template 637-18

Effective date: June 2018

Supersedes: All Previous

McKINNEY Template Half Surface Continuous Aluminum Geared Hinge MCK-54HD is made to conform to this drawing.

Machine Screw Size: Jamb Leaf: 7/16 x 12-24 F.H., self-tapping Door Leaf: 3/4 x 12 Pan Hd., self drilling 1/4-20 Shoulder Screws w/ Sex Nuts

Hinges are listed for fire applications up to 90 minutes without special preparation; for 3 hour openings using hollow metal doors and hollow metal frames on masonry/drywall, fire pins (supplied separately) must be used.

Recommended For Fasteners IS NOT **CAUTION** Due to Frame Installation Variations, Pre-drilling