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Pair of 4 inch black steel tee hinges, 3.30 inch height

National Manufacturing Co.

National Manufacturing Co. 4 In. Black Heavy-Duty Tee Hinge Pair N129007

SKU CH-P9AX-3V5B8

Extra heavy-duty steel tee hinge pair for narrow mounting surfaces on barn doors, gates, and toolboxes, with offset screw holes to prevent wood splitting and a tight pin for right- or left-hand use

  • FinishBlack
  • MaterialSteel
  • Selling UnitPair
  • Extra-heavy T-hinge for narrow mounting surfaces like barn doors
  • Offset screw holes prevent wood splitting during installation
  • Tight pin design allows right or left hand mounting
  • Black steel construction with WeatherGuard coating for outdoor protection
  • 4 in width by 3.30 in height sold as a pair

Heavy-Duty Steel Tee Hinge Pair

This pair of extra-heavy T-hinges is built from steel with a black finish for gates, shed doors, and storage bins. The design suits narrow mounting surfaces where standard hinges cannot fit. Each hinge measures 3.30 inches in height and 4 inches in width. They are sold as a new pair for immediate installation.

Suits Barn Doors and Gates Not Light Cabinets

These hinges serve builders hanging heavy barn doors, shed doors, or outdoor gates that need maximum strength on limited frame width. The offset screw holes reduce wood splitting during mounting. They are not suited for lightweight interior cabinet doors or projects requiring a flush, decorative look. Screws are not included in the package.

Offset Screw Holes Prevent Wood Splitting

The single specification that decides fit is the offset screw-hole pattern engineered to stop the wood from cracking under load. This feature allows secure fastening on narrow stiles where standard hole spacing would split the timber. The tight pin operates on both right-hand and left-hand openings. The black coating covers galvanized steel with WeatherGuard protection.

Highlights

  • Extra-heavy T-hinge for narrow mounting surfaces like barn doors
  • Offset screw holes prevent wood splitting during installation
  • Tight pin design allows right or left hand mounting
  • Black steel construction with WeatherGuard coating for outdoor protection
  • 4 in width by 3.30 in height sold as a pair

Specifications

FinishBlack
MaterialSteel
Selling UnitPair

Questions about this item

Should I choose the 4 inch hinge or a different size for my shed door?

The 4 inch width with 3.30 inch height suits narrow mounting surfaces on barns, sheds, and gates; select a larger hinge only if your door or gate frame provides more mounting area.

What does the extra heavy T rating mean once the hinge is installed?

Extra heavy T construction with offset screw holes resists wood splitting and handles the weight of solid barn doors, storage bins, and tool boxes without sagging.

Does the black steel finish follow a specific corrosion standard for outdoor use?

The black steel hinge does not carry the WeatherGuard coating mentioned for galvanized versions, so it offers basic protection rather than a rated outdoor corrosion standard.

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