Hager BB1191 4-1/2X4 Full Mortise Ball Bearing Hinge, Standard Weight, 5 Knuckle

Hager BB1191 4-1/2X4 Full Mortise Ball Bearing Hinge, Standard Weight, 4-1/2" by 4", Stainless Steel, 5 Knuckle

Full Mortise
Both leaves are mortised, one leaf in the door and one leaf in the frame (wood door or hollow metal door with wood or hollow metal frame).

Features
• Non-rising removable pin with button tip and plug. Two ball bearings.
• 1/16" swage standard.

Specifications
Applications: For use on medium weight doors or doors requiring medium frequency service

Certifications: ANSI A2112 (Brass); ANSI A5112 (Stainless Steel)

Fire Rating: Stainless steel model complies with NFPA80 requirements for use on fire rated door assemblies

Material: Brass with Stainless Steel Pin, Stainless Steel with Stainless Steel Pin

Hinge Size: 4-1/2" x 4"

Knuckles: 5

Hinge Type: Hinge, Full Mortise

Bearing Type: Ball Bearing

Weight: Standard Weight

Model: Hager BB1191 4-1/2X4 US32D, BB1191 4-1/2X4 US26D, BB1191 4-1/2X4 US10B, BB1191 4-1/2X4 US10