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Safety hinge (when used without a frame stop). Provides clearance sufficient to avoid entrapment of fingers. Flush mounted (no door inset). For 1-3/4" doors. SL71 HD geared continuous hinges are BHMA Grade 1 certified.
For 1-3/4" doors. 48" max. door width in 16 gauge hollow metal (min.) or 1/8" aluminum (min.).
HINGE LENGTH & DUTY RATING | DOOR SCREWS | FRAME SCREWS |
---|---|---|
83" HD | 19 | 19 |
95" HD | 21 | 21 |
No more shimming! Door leaf trimmed 1/8" at the top and bottom to incorporate clearance required for installation. No handing required; available on all models.
Non-removable bearing added at top of hinge to prevent material from falling into the opening between cap and gears. Hinge must be installed with security bearing at top of door. Handing required, except for SL11, SL27, SL38 and SL40. Not available with Hospital Tip.
Entire hinge prepared with set screws installed in every other bearing and tightened against inside of gear cap for additional security against tampering.