SKU: 760502

Single Acting Spring Hinge

$6525 Each
Finish Name: Satin Chrome


  • Non-template hinge, for wood doors
  • Pivot points do not align with standard full mortise hinges. These hinges cannot be mixed with other types of hinges on the same door.
  • Large diameter barrel matches older style single acting pivot hinges.
  • Can be screwed on (standard installation) or welded on if desired.
  • Comes with wood screws.
  • All models rated for use on a maximum door height of 7'.

3" Model

  • Leaf size: 3/4" X 3"
  • Max door thickness: 1"
  • Maximum door weight is 45lbs using 2 hinges and 65lbs using 3 hinges.
  • Wood screws included

4-1/2" Model

  • Leaf size: 1-9/16" x 4-1/2"
  • Max door thickness: 1-3/4"
  • If using two hinges:
    • Maximum door weight: 125 lbs
    • Maximum door width: 3'
  • If using three hinges:
    • Maximum door weight: 155 lbs
    • Maximum door width: 4'

6" Model

  • Leaf size: 1-9/32" x 6"
  • Max door thickness: 1-3/4"
  • If using two hinges:
    • Maximum door weight: 125 lbs
    • Maximum door width: 3'
  • If using three hinges:
    • Maximum door weight: 155 lbs
    • Maximum door width: 4'

7" Model

  • Leaf size: 1-3/8" x 7"
  • Max door thickness: 2"
  • If using two hinges:
    • Maximum door weight: 130 lbs
    • Maximum door width: 3'-6"
  • If using three hinges:
    • Maximum door weight: 175 lbs
    • Maximum door width: 4'

Store Policies & Information

Shipping & Delivery
Contact Us

We have been selling hardware and hinges for over 130 years. When you shop with us, you can count on prompt, personal customer service and reliable support.

Page Code: C10526

  • Material
  • Spring Hinge Type
  • Action
    Single Acting
  • Corner
  • Mounting Hardware Included
  • Mounting Hardware Type
    Matching Wood Screws

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Discover
  • Mastercard
  • PayPal
  • Shop Pay
  • Venmo
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Customer Reviews

Be the first to write a review

Related Products

A table comparing the facets of 2 products
Double Acting Barrel Spring Hinge
View details
4-1/2" Heavy Duty Spring Hinge
View details
From $3599 Each
From $1858 Each
DescriptionDouble acting spring hinges allow the door to open 180 degrees in either direction and spring action returns door to center closed position.... Hinges are not handed. They will work on both right hand and left hand doors. Easily adjusted spring tension. See the document found...

We Are Here to Help

Get expert assistance with product selection and more.

Frequently Asked Questions

How long does it take to get my hardware once it's been ordered?

The delivery time depends on how far you live from our San Diego warehouse. Generally, your order will reach you in 1 to 5 business days. Shipments do not move on weekends and holidays.

Do you ship merchandise outside the United States?

At this time, we only ship to addresses in the continental United States, Alaska, and Hawaii. For APO/FPO/DPO and Canadian orders, please email with a list of the SKU numbers and quantities you would like to purchase, along with your complete ship to address. Once we receive this information we will email you a shipping quote. Please note: Canadian shipments have a $50.00 minimum order.

I have a hinge that I am trying to replace but I need help identifying it. Can you help?

Yes! Please click here to visit our Hinge Finder page.

Some of your hinges are sold by the each and some sell by the pair. What is the difference?

When the unit of measure says “pair” that means two hinges. Usually you need one pair of hinges per door. When the unit of measure says “each” that means one hinge. You would usually order 2 “each” hinges per door.

I want to replace my hinges. How do I make sure the screw holes on the new hinge match the screw holes on the old hinge so I do not have to redrill the holes?

Unfortunately, hinge manufacturers have never standardized the location of their screw hole patterns. Every manufacturer puts their screw holes in a slightly different place. This means that when you replace hinges you will almost certainly have to do some filling and redrilling. The exception to this is Architectural door hinges which are built to a standardized template for each size hinge.

What is your return policy?

You can see our complete return policy here: HardwareSource Returns