McKinney MCK-58HD 83 Full Surface Center Pivot HD Templates
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MCK-58HD 83" Full Surface Center Pivot HD
Template 656-18
Effective date: June 2018
Supersedes: All Previous
McKINNEY Template Full Surface Continuous Aluminum Geared Hinge MCK-58HD is made to conform to this drawing.
Machine Screw Size: Jamb Leaf: 5/8 x 1/4-20 Self-tapping Security Torx Screw Jamb Leaf Snap Cover: 3/4 x 12-24 FHUC, Self Drilling Screw w/Special Washer Door Leaf: 3/4 x 12 Pan Hd, Self Drilling Screw; 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