1251

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Box Quantity

3-1/2" x 3-1/2" = 2 per box. All other sizes = 3 per box.

Case Quantity

3-1/2" x 3-1/2" = 80 per case. All other sizes = 48 per case.

Certifications

ANSI K81071F

Fastener Size - Wood

12 x 1-1/4"

Fastener Size - Machine

12-24 x 1/2"

Finishes

USP, US3, US4, US10, US10A, US10B, US26D

Gauge

See Sizing Chart Options

Height

See Sizing Chart Options

Knuckles

Material

Steel with Steel Components

Notes

For use on 1-3/4” (45 mm) thick doors
UL approved for use on doors 4’0” x 8’0”, but Hager does not recommend using spring hinges on doors over 7’0” in favor of hydraulic door closers.
For maximum versatility use all spring hinges or a combination of spring hinges and ball bearing or anti-friction hinges. Do not use plain bearing hinges. Strong wind conditions, drafts, carpeting drag, twisted/misaligned frames, or weatherstripping on doors may require additional spring hinges. Full spring tension may not be required on all hinges.
Doors over 3’0” x 7’0” or over 100 lbs. require three spring hinges. Doors 150-180 lbs. require four spring hinges.

Product Description

Full Mortise, 1/4" Round Corner Radius, Spring Hinge, Standard Weight

Width

See Sizing Chart Options

Name	Download	File type
Full Mortise Single Acting Spring Template - T402.pdf	249 KB	.pdf
Full Mortise SGL Acting Spring Hinge Template - 3.5in x 3.5in - T400.pdf	245 KB	.pdf
Full Mortise SGL Acting Spring Hinge Template - 4in x 4in - T401.pdf	235 KB	.pdf

	Name	Download	File type
	Spring Hinge Installation Instructions 1150_1250_1750 - Rev06-28-06B.pdf	82 KB	.pdf

	Name	Download	File type
	Size Options - Hinge_Comm_FM_Size_Opt_3.pdf	115 KB	.pdf