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Frequently Asked Questions
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  • How do I estimate hinge weight capacity?

  • What is a pair of hinges?

  • What about Installation Instructions?

Welding Hinges, Heavy Duty, Tight Pin

Welding Hinges, Heavy Duty, Tight Pin

Product Information & Specifications

  • Heavy duty blank weld-on hinges.
  • Fast-spun pin, non-removeable.
  • Non-swagged heavy hinge is designed for surface application by welding on metal.
  • Made from cold rolled steel, not plated.
  • All sizes have 5 knuckles.
  • Weight rating applies to the use of 1, 2 or 3 hinges per hinged device. For example if the weight rating for one hinge is 40 lbs then the weight rating for 3 hinges is 120lbs. The weight ratings are not apply to the use of more than 3 hinges.


  • Natural

GaugeSize Open h x wWeight RatingSKUPriceQtyUnit
.083"2" x 2"38lbs per hinge504750$2.29
.086"2-1/2" x 2-1/2"43lbs per hinge504751$2.69
.092"3" x 3"50lbs per hinge504752$2.49
.121"3-1/2" x 3-1/2"80lbs per hinge504753$3.69
.128"4" x 4"85lbs per hinge504754$4.99
.134"4-1/2" x 4-1/2"90lbs per hinge504755$8.59
.146"5" x 5"110lbs per hinge504756$15.97
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