McKinney T4A3786 4.5 X 4.5 US26D NRP 5-Knuckle Heavy Weight Full Mortise Hinge 4.5"x4.5" NRP Satin Chrome

Mckinney Products Company T4A3786 4.5 X 4.5 US26D NRP 5-Knuckle Hinge is engineered for durability and reliability, making it an ideal choice for high-frequency and heavy doors in commercial settings. Crafted from heavy-weight steel, this full mortise hinge features a robust design that accommodates the demands of busy environments, ensuring smooth operation even under constant use. The T4A3786 boasts a non-removable pin (NRP) option, providing enhanced security by preventing unauthorized removal when the door is closed. With a square corner shape and non-handed design, this hinge can be easily installed on both metal and wood doors. Its oil-impregnated bearing type further contributes to its longevity and performance. Available in a sleek satin chrome finish (652/US26D), this hinge not only offers functionality but also adds a touch of elegance to any doorway. Decorative tips enhance the aesthetic appeal, while the optional safety stud provides an additional layer of security by interlocking the leaves to prevent door removal. With eight mounting holes for secure installation, the Mckinney T4A3786 is designed to withstand the rigors of everyday use, making it a reliable choice for professionals seeking quality hardware for their projects.

5-Knuckle Hinge, Heavy Weight, Full Mortise, Ball Bearing, 4.5in x 4.5in (4545), Steel Base, (NRP) Non-Removable Pin, 652/US26D Satin Chrome

The T4A3386 (stainless steel) and T4A3786 (steel) heavy weight five knuckle full mortise hinges are recommended for use on high frequency and/or heavy wood or metal doors in public buildings where there is heavy traffic.

Features:

• Heavy weight - for use on all extra heavy and/or high frequency doors
• Decorative tips add aesthetic appeal to the opening
• Where doors are beveled on hinge side, specify T4A4386 or T4A4786
• Sloped angle of hospital tip (HT) option helps discourage students, inmates, or patients from hanging objects from the top of the hinge
• Hospital, ball, flat, and steeple tips available. FT tips not offered on 6" and 8" sizes, BT and ST not offered on 8" sizes
• Electrified hinges can: Secure your building and doorways, easily and safely power locking hardware and access control, use wires with connectors that leads or snaps together, resistant to tampering as there are no external wires, improve the overall look of the access door
• Electrified options offered
• Non-removable pin (NRP) option ensures hinge is held in place and can't be removed when door is closed
• Multiple bearing choices provided
• Safety stud option interlocks to leaves together, preventing removal of door even if pin is removed
• Optional non-removable pin (NRP) and safety stud feature (SSF)
• Magnetic monitoring permits field replacement of magnet and switch
• 6" x 5" and 6" x 6" Specify T4B3386 or T4B3786
• 8" X 6" and 8" x 8" have six bearings. Specify T6B3386 or T6B3786

Specifications:

• Corner Shape: Square
• Handing: Non-handed
• Hinge Bearing Type: Oil impregnated bearing

Models:

• T4A3786:
• Description: Heavy weight wide throw full mortise five knuckle hinge
• ANSI No: A8111
• Base Material: Steel
• Weight: Heavy weight
• T4A3386:
• Description: Heavy weight full mortise five knuckle hinge
• ANSI No: A5111, A2111
• Base Material: Stainless steel
• Weight: Heavy weight

Finishes:

• 632/US3 - Bright brass plated, clear coated
• 633/US4 - Satin brass plated, clear coated
• 638/US5 - Satin brass plated, blackened, satin relieved, clear coated
• 639/US10 - Satin bronze plated, clear coated
• 641/US10A - Oxidized satin bronze plated, relieved, clear coated
• 613/US10B - Dark oxidized satin bronze, oil rubbed
• 613E/US10BE - Dark oxidized satin bronze-equivalent
• 646/US15 - Satin nickel plated, clear coated
• 651/US26 - Bright chromium plated over nickel
• 652/US26D - Satin chromium plated over nickel
• 629/US32 - Bright stainless steel
• 630/US32D - Satin stainless steel
• BSP - Black suede powder coat

Resources

• Cut Sheet