Pinless Hinges: Are They the Right Choice for You?

Pinless door hinges offer a unique solution to reduce friction and eliminate squeaking, providing smoother and quieter door operation. While they are ideal for noise-sensitive environments like bedrooms, offices, and hotels, it’s important to consider some unique problems as well as potential complexities when choosing pinless hinges.

What is a Pinless Hinge

Pinless door hinges are known for their absence of a traditional pin or rod, which reduces friction points. By removing the central pin, the design reduces the number of contact points where metal parts rub against each other. This results in less wear and tear and minimizes the chances of squeaking. Therefore, this design helps eliminate squeaking noise, allowing for smoother and quieter door operation.

Credit on Grainger

Can Pinless Hinges Support Heavy Doors Well

Pinless door hinges are not specifically mentioned in supporting heavy doors due to the lack of central pin. hinges with a central pin are designed to bear significant weight, distributing the load more evenly across the hinge. Pinless hinges, while innovative, often lack the robust structure needed to support very heavy doors effectively.

Besides, there are some other points that the buyer should be aware of while purchasing a pinless hinge:

• Higher Cost: Pinless hinges can be more expensive than traditional hinges due to their specialized design and materials.
• Limited Adjustability: The pinless hinge feature may limit the ease of adjustment, potentially requiring specialized techniques or tools for any necessary modifications.
• Complex Replacement: Changing door hardwares with pinless hinges, especially for large and heavy doors, may be challenging since the unique design requires specific knowledge and skills, which may add more cost and effort involved.
• Durability Concerns: Pinless hinge mechanisms may not withstand the prolonged stress of heavy doors as effectively as traditional pin-based hinges.

A Proactive Solution

Waterson heavy duty stainless steel pin hinges provides excellently foresighted the problems and maintenance effort by covering these outstanding features:

• Stainless Steel: Made with 304 and 316 stainless steel to withstand the elements and heavy use.
• Load Bearing Capacity: Waterson hinges efficiently support significant loads – three hinges can bear over 260 lbs, and four hinges up to 440 lbs.
• Corrosion Resistance: Waterson hinges excel in harsh environments, surpassing ASTM B117 and A156.7 standards in salt spray tests for over 200 hours.
• Fire Door Compliance: Adhering to ANSI/BHMA A156.17 standards, these hinges meet strict quality and safety benchmarks.
• Anti Slamming & Soft Closing: Prevent doors from slamming shut and pose risks such as loose hinges or damage screws holding.
• Adjustability: Features 3 adjustable setting speeds and buffering control over door closing speed.
• Ideal Dimensions: Perfect for doors measuring 1 ¾” thick, 3’-9” wide, and 8’-0” tall.
• Aesthetic: Elegant and minimal visual intrusion with PVD Finish.
• Security and Protection: Provides excellent security and safety for doors.

Is Waterson Hinges a Removable Pin Hinges?

Please note that Waterson Hinges are indeed non removable pin hinges (NRP hinges). The reason behind this design is besides the similar functions, NRP hinges significantly increase security and against break-ins. Additionally, non removable pin hinges allow for adjustments without completely detaching the door. This can be a huge time-saver, especially for minor adjustments.

Q: How to tell if the hinge pin is removable?

To check if a hinge pin is removable, you can look at the knuckle. If you don’t see a hole with a set screw, the pin can be removed.

Get more insights about how to remove door hinge pin here.

Q: Can Waterson heavy duty door pin hinges be adjusted easily if needed?

Unlike most spring hinges, Waterson’s VISUAL numerical tension panel and patented speed control unit make the adjustment process much more assured and precise. Installers can effortlessly use the installation kit we provide to achieve the ideal tension based on different environments or user needs.

You can watch the video below or read more details of Waterson Hinges Adjustment Instructions here.

Q: How to install Waterson non removable pin hinges

Waterson hinges are very easy to install. You simply need the following three items:

• 3mm and 5mm hex wrenches (included)
• Spreader bar (included with double spring (DS) hinge)
• Philips screwdriver

Since Waterson regularly offers a set of 3 hinges, We recommend that you install them based on the stickers affixed to each individual hinge (top, middle, and bottom). When installing the hinges, trace around the hinge, cut the mortise, and ensure the hinge pin is flush with the edge of the door frame.

For more insights about Waterson Hinges Installation, click here.

Waterson Stainless Steel Pinless Hinges

Waterson Hinges combines an overhead closer and hinge into one attractive component with optional hold-open and door stop features. These hinges are ideal for commercial openings, gates, and glass doors. The hinges are easily installed and adjusted to comply with ADA & ICC A117.1 requirements for opening force and to assure quiet, secure closing. Made with stainless steel, Waterson door closers meet NFPA 80 and are UL 3-hour fire-rated, as well as being one of the best door hinges for both interior and all-weather exterior openings. See all our features.

Request For Information

Please note that Waterson closer hinges start from a size of 4″x4″. If you’re in need of smaller self-closing hinges, we’d recommend checking out some other resources! Also, we only provide single acting closer hinges. Thank you.

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