Select Products Limited is a manufacturer of aluminum continuous gear door hinges. The Select continuous gear hinge is a heavy-duty hinge system designed for use with wood, aluminum, hollow metal doors and frames for both exterior and interior entrances. Thousands of Select hinges have been specified for schools, hospitals, storefronts, offices, and many other types of commercial and industrial building applications. Select continuous gear hinges can be used for both new construction and retrofit.

Features:

• Full length door height support
• Streamlined, pleasing-to-the-eye appearance
• No exposed bolts, screws, or pins and knuckles
• Anodized aluminum finish will not rust
• Provides weather-proof, tamper-proof, and noise reduction features
• No cutouts or reinforcements in doors and frames
• Retrofit installation with existing doors and frames is easy and economical
• Long entrance life - tested at over 3,000,000 cycles
• For 1 3/4" doors. Hinges rotate to 180 degrees
  
• Standard lengths of 83", 85", 95"
• Templated screw hole pattern
• Chemically lubricated bearings
• Can be field cut to exactly fit doors
• All rotating parts permanently lubricated
• Standard anodized finishes of clear and dark bronze
• Fully anodized surfaces
• 410 stainless steel fasteners in self-tap or self-drill
• Standard and heavy duty available on all models
• Patented fire ratings available up to 3 hours
• Electric preps available on concealed & half surface models

Note:
A standard model number (such as SL-11) indicates a standard duty hinge for medium frequency doors weighing up to 200 lbs.
'HD' denotes a heavy duty hinge for high frequency or heavy medium frequency doors weighing up to 450 lbs.