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Supporting code-related maintenance and repairs
Precision APEX 2000 Series: heavy-duty Grade 1 exit devices for demanding commercial and institutional applications
Office buildings
Stairwell and corridor doors
Vandal-proof design
Select Continuous Geared Hinge NGP Supporting code-related maintenance and repairsSL57 Full Surface Continuous Geared Hinge Fits narrow (7 8"22. 23 mm) frame face. Tamper resistant, removable door leaf cover. 1 16"1. 59mm door inset. Standard barrel nuts accommodate 1 3 8"35 mm to 1 3 4"45 mm doors. Long barrel nuts available for 2"51 mm to 2 1 4"57 mm doors. All SL57 geared continuous hinges are BHMA Grade 1 certified. Click here for more information.