NGP HD5400DKB 85" Half Surface Continuous Geared Hinge is expertly crafted from aluminum alloy 6063-T6 and features a dark bronze anodized finish that not only enhances durability but also complements a variety of architectural styles. Engineered with specially designed involute intermeshing gears and proprietary Teflon-infused self-lubricating wear-resistant bearings, this hinge ensures smooth operation and longevity, minimizing maintenance needs. With a standard length of 85 inches, this hinge is suitable for doors measuring 1-3/4" to 2-1/4" thick, while no hinge reinforcement is required, making it a versatile choice for most applications-except for extremely heavy, high-frequency, or extra-wide doors. The hinge is ANSI/BHMA certified to A156.26 Grade 1 standards, designed to support doors weighing up to 600 lbs, and is fire-rated for 90 minutes on hollow metal or wood door leafs up to 4'0" x 7'2". Backed by a lifetime warranty on the door opening, the NGP HD5400DKB hinge combines strength and reliability, ensuring it stands the test of time in high-traffic environments. For seamless installation, refer to the provided instructions for door sizing.
Half Surface Continuous Geared Hinge 3/32" Door Inset for 1-3/4" to 2-1/4" Doors
Application: No hinge reinforcement necessary except on extremely heavy, extremely high frequency or extra wide doors
Finish: Dark bronze anodized finish
Length: 85"
Material: Aluminum alloy 6063-T6; Anodized after machining
Resistance: Proprietary teflon infused self-lubricating wear resistant bearings
Shipping Limitations: Some products exceed standard small package size regulations and may incur additional fees. Items measuring 96" or more could require extra charges or LTL shipping. Please keep this in mind when ordering, and contact customer service for more details.
Standard-0: ANSI/BHMA certified to A156.26 American National Standard for Continuous Hinges: Grade 1 - 600 lb. door.
Standard-1: Fire-rated 90 minute on hollow metal (except steel stiffened) or wood door leafs up to 4'0" x 7'2".
Warranty: Lifetime of the door opening warranty
