Ives 5BB1 NRP 4-1/2″ x 4-1/2″ Full Mortise Five Knuckle Standard Weight Ball Bearing Hinge, Square Corner, Non-Removable Pin

Non-Removable Pin also known as security hinges are used with outswinging doors with locking hardware. Typically found on exterior doors that swing outward. A set screw in the barrel prevents the removal of the hinge pin.

Ives offers a variety of architectural hinges that will cover any need commercial application while also exceeding code requirements. With tested durability and consistent superior performance, Ives architectural hinges get the job done.

  • NRP = Non-Removable Pin
  • Hinges tested for cycles, weather, and environment to ensure high performance
  • Recommended for medium weight doors (<150 lbs)
  • Recommended for medium frequency usage (<400 cycles per day)
  • Made with two ball bearing assemblies
  • Recommended for use with a door closer
  • Packed with fasteners for hollow metal and wood doors
  • UL Listed (3 Hour Fire-Rated)
  • UL Classified for windstorm rated assemblies – R37965
Brand

Finishes

633 Satin Brass, 630 Satin Stainless Steel, 629 Bright Stainless Steel, F-BLK Flat Black, 632 Bright Brass, 600 Prime Coat, 646 Satin Nickel, 652 Satin Chrome, 651 Bright Chrome, 639 Satin Bronze, 695 Dark Bronze (Powder Coated), 640 Oil Rubbed Bronze, 643e Aged Bronze

Hinge Type

Full Mortise

Size

4.5" x 4.5"

Knuckles

Five

Bearings

Ball Bearing

Gauge

0 .134

Material

1040 steel or 304 series stainless steel

Usage

Medium Duty

ANSI/BHMA Standard

Certified to ANSI/BHMA A156.1 for performance standards, Meets ANSI/BHMA 156.7 for template hinge dimensions

Fire-Rating

Certified to meet UL standards (3hr)

5BB1 - 4.5" x 4.5" NRP Ball Bearing Hinge (Non-Removable Pin)
Ives 5BB1 - 4.5" x 4.5" NRP Ball Bearing Hinge (Non-Removable Pin)