Hager BB1279 NRP 4.5″ x 4.5″ Ball Bearing Hinge (Non-Removable Pin)

Usually Ships: 1-2 Days
  • NRP (Non-Removable Pin) – Set Screw in Barrel
  • .134 Standard Weight, ball bearing
  • Five knuckle, template hole pattern

Available Options:

  • Bright Brass
  • Bright Chrome
  • Dark Bronze
  • Prime Coat
  • Satin Brass
  • Satin Chrome
  • Satin Nickel

Non-Removable Pin also known as security hinges are used with out-swinging 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.

Today, the Hager name is synonymous with commercial hinges. In fact, they are the industry’s premier designer and manufacturer of commercial hinges. With legendary quality, time-tested durability, and consistent superior performance, Hager is the one name, and one brand, you can count on to provide it all.

  • NRP = Non-Removable Pin
  • ANSI A8112
  • Two ball bearings
  • For use on medium weight doors or doors requiring medium frequency service
  • Complies with NFPA80 requirements for use on fire-rated door assemblies



4.5" x 4.5"


632 Bright Brass, 633 Satin Brass, 640 Oil Rubbed Bronze, 646 Satin Nickel, 651 Bright Chrome, 652 Satin Chrome, USP Prime Coat

ANSI/BHMA Standard

Meets ANSI/BHMA A156 .1


0 .134

Fire Rating

Certified to meet UL standards (3 Hour Fire-Rated)


Medium Duty

Buy American Act Compliance

Meets Buy Amercian Act – Made in USA

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