Cornerstone® Fixed Position Hinge


Cornerstone® Fixed Position Hinges – An ideal choice for a very strong, easy-to-install and cost-effective self-closing hinge. Million Cycle Warranty


The durability of glass-filled nylon along with high quality manufacturing and design, make the Cornerstone® an ideal choice when you are searching for a very strong, easy-to-install and cost-effective self-closing hinge. With a variety of options available, you will be assured that you have the right hardware for the right application.

• Heavy Duty Commercial Grade Design

• Glass-filled nylon construction for superior strength, durability and low maintenance

• No rusting or staining

• Available in Black or White

You choose the screws: Self-drilling stainless screws for applications in aluminium or self-drilling zinc plated steel screws for applications in steel

• Produced with durable glass-filled nylon

• Stainless steel screws included

• Point-load tested over 950 lbs per pair

• 1/4″ Allen wrench included for tension adjustment

• 20 pair per case @ 34lbs

Available Part Numbers

CH300N: Ch300N
CH300N-BK: Cornerstone Self Closing Hinge
CH300N-NS-BK: Cornerstone Self Closing Hinge
CH300N-SD-BK: Cornerstone Self Closing Hinge
CH300N-SD-WH: Cornerstone Self Closing Hinge
CH300N-WH: Cornerstone Self Closing Hinge