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Four Bar Hinges, Friction Adjusters, Support Arms, Limit Devices

Four Bar Hinges, Friction Adjusters, Support Arms, Limit Devices

One of our our product categories include Four Bar Hinges, Friction Adjusters, Support Arms, and Limit Devices.

Our four bar hinges are designed to provide smooth and reliable operation for your windows. Made from durable materials, they are built to withstand the elements and ensure long-lasting performance. Whether you're replacing existing hardware or outfitting new windows, our selection of four bar hinges has you covered.

Our friction adjusters are perfect for controlling the opening and closing speed of your windows. With easy-to-use adjustments, you can customize the amount of friction to suit your preferences, making it easy to find the perfect balance between ease of use and security.

For added support and stability, we offer a wide selection of support arms. These sturdy components provide additional reinforcement for your windows, helping to prevent sagging or warping over time. Whether you're installing new windows or upgrading existing ones, our support arms are the perfect solution for added strength and durability.

Finally, our limit devices help prevent damage to your windows by limiting the amount of opening to a safe and secure level. This added protection ensures that your windows remain functional and reliable for years to come.

Contact us today to learn more about our selection of window hardware.

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Original price $11.94 - Original price $12.15
Original price
$11.94 - $12.15
$11.94 - $12.15
Current price $11.94

WRS Truth Hardware Steel Concealed Casement Hinge -10", Upper Left (or Lower Right)

Window Repair Systems
Out of stock

Truth Hardware's Casement Hinges provide tamper resistance and beautiful exterior sightlines to your windows. Being concealed, these hinges can als...

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Original price $24.99 - Original price $33.71
Original price
$24.99 - $33.71
$24.99 - $33.71
Current price $24.99

WRS Heavy Duty Truth Hardware Friction Adjuster - 10-14"

Window Repair Systems
In stock

Friction Adjusters are used either as a limit device or for adjustable opening tension of the projected windows. The bar length is ALWAYS 2" shorte...

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Original price $20.69 - Original price $20.69
Original price
$20.69
$20.69 - $20.69
Current price $20.69

WRS Truth 13" Concealed Maxim Washability Hinge - Upper Left

Window Repair Systems
In stock

When you are in need of venting a large casement window, Truth's Washability Casement Hinge in combination with Truth's Maxim Dual Arm Operator is ...

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Original price $20.69 - Original price $20.69
Original price
$20.69
$20.69 - $20.69
Current price $20.69

WRS Truth 13" Concealed Maxim Washability Hinge - Lower Left

Window Repair Systems
In stock

When you are in need of venting a large casement window, Truth's Washability Casement Hinge in combination with Truth's Maxim Dual Arm Operator is ...

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Original price $12.22 - Original price $12.22
Original price
$12.22
$12.22 - $12.22
Current price $12.22

Truth 201 Series Standard Duty 4-Bar Hinge

Truth Hardware

Introducing the Truth 201 Series Standard Duty 4-Bar Hinge, designed for windows to provide exceptional functionality and durability. This hinge ...

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Original price $29.29 - Original price $29.29
Original price
$29.29
$29.29 - $29.29
Current price $29.29

WRS Truth Hardware 8" Standard Duty Friction Adjuster - .593" Stack Height, .235" Bracket

Truth Hardware
In stock

Introducing the Truth Hardware Standard Duty Friction Adjuster - the ultimate solution for all your window repair needs! Designed specifically fo...

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Original price $20.69 - Original price $20.69
Original price
$20.69
$20.69 - $20.69
Current price $20.69

WRS Truth 13" Steel Concealed Maxim Egress Hinge - Lower Left Hand

Window Repair Systems
In stock

Lower Left Hand Egress 2-Bar concealed casement hinge assembly, 13 inch stainless steel track with Corrosion Resistant E-Gard® hinge arms. For use ...

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Original price $47.88 - Original price $47.88
Original price
$47.88
$47.88 - $47.88
Current price $47.88

WRS Truth Stainless Steel 14" Left or Right Hand Concealed Awning Hinge - 20 lbs

Window Hardware Direct
In stock

Introducing the Left or Right Hand Truth Hardware Stainless Steel Concealed Awning Hinge, a premium solution designed to elevate the functionality ...

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Original price $35.02 - Original price $35.02
Original price
$35.02
$35.02 - $35.02
Current price $35.02

WRS Caldwell 419 Stainless Steel Keyed Limit Device - 10" Arm, 8" Track

Window Repair Systems
In stock

The Caldwell 419 Stainless Steel Keyed Limit Device is a robust and reliable component designed for use in various architectural and construction a...

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Original price $2.87 - Original price $2.87
Original price
$2.87
$2.87 - $2.87
Current price $2.87

WRS Truth 1" Key for Keyed Limit Devices

Window Hardware Direct
Out of stock

This key is used with keyed limit devices in window applications and is a specialized tool designed to control the opening and closing of a window ...

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Original price $16.17 - Original price $16.17
Original price
$16.17
$16.17 - $16.17
Current price $16.17

WRS Truth Hardware 8" Stainless Steel Standard Duty 4 Bar Hinge

Truth Hardware
In stock

Stainless steel 8" 4-bar hinge for projection windows. Opens approximately 55 degrees Non-handed Sold individually See Product Images for further...

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Original price $40.88 - Original price $40.88
Original price
$40.88
$40.88 - $40.88
Current price $40.88

WRS Truth Hardware Left or Right Hand Concealed Awning Hinge - 10" Stainless Steel

Truth Hardware
In stock

Truth's Awning Hinge System has adjustable friction screws that allow users to customize the effort required to open and close awning windows. As t...

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Original price $46.19 - Original price $46.19
Original price
$46.19
$46.19 - $46.19
Current price $46.19

WRS 24" Stainless Steel Heavy Duty 4-Bar Hinge with Stop

Window Repair Systems
In stock

Stainless steel 24" 4-bar hinge for projection windows Opens approximately 44 degrees Non-handed Sold individually See Product Images for further...

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Original price $11.52 - Original price $11.52
Original price
$11.52
$11.52 - $11.52
Current price $11.52

WRS 12" Stainless Steel 4-Bar Hinge

WRS
Out of stock

Limited Quantities Available Stainless steel 12" 4-bar hinge for projection windows 3/4" Width Opens approximately 90° Non-handed Sold individua...

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Original price $20.69 - Original price $20.69
Original price
$20.69
$20.69 - $20.69
Current price $20.69

WRS Truth 13" Steel Concealed Maxim Egress Hinge - Upper Left Hand

Window Repair Systems
In stock

Upper Left Hand Egress 2-Bar concealed casement hinge assembly, 13 inch stainless steel track with Corrosion Resistant E-Gard® hinge arms. For use ...

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Original price $59.62 - Original price $59.62
Original price
$59.62
$59.62 - $59.62
Current price $59.62

WRS Truth Hardware 12" Stainless Steel Heavy Duty 4 Bar Hinge with Stop

Truth Hardware
In stock

Stainless steel 12" 4-bar hinge for projection windows. Opens approximately 53 degrees Non-handed, with stop Sold individually See Product Image...

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Original price $26.96 - Original price $26.96
Original price
$26.96
$26.96 - $26.96
Current price $26.96

WRS Truth Hardware 12" Aluminum 4-Bar Hinge - .909" Base Width

Truth Hardware
Low stock

Aluminum 12" 4-bar hinge for projection windows. 12" in Length Stack Height: 1" Base Width: .909" Aluminum Finish See Product Images for furthe...

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Original price $54.28 - Original price $54.28
Original price
$54.28
$54.28 - $54.28
Current price $54.28

WRS Truth Hardware Heavy Duty 16" Stainless Steel 4 Bar Hinge - Egress/Washability

Window Repair Systems
In stock

Stainless steel 16" 4-bar hinge for projection windows Non-handed Sold individually See Product Images for further Dimensions To learn more abou...

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Original price $32.63 - Original price $32.63
Original price
$32.63
$32.63 - $32.63
Current price $32.63

WRS Truth Hardware Heavy Duty 16" 4-Bar Egress Casement Hinge with Stop

Window Repair Systems
In stock

Stainless steel 16" 4-bar hinge for projection windows Opens approximately 90 degrees Non-handed Sold individually See Product Images for further...

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Original price $33.73 - Original price $33.73
Original price
$33.73
$33.73 - $33.73
Current price $33.73

WRS 18" Stainless Steel Heavy Duty 4-Bar Hinge with Stop

Window Repair Systems
In stock

Stainless steel 18" 4-bar hinge for projection windows Opens approximately 50 degrees Non-handed Sold individually See Product Images for further...

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Original price $31.10 - Original price $31.10
Original price
$31.10
$31.10 - $31.10
Current price $31.10

WRS Limit Device/Restrictor - 8" Arm

Window Repair Systems
Out of stock

In a limit device the hardware is designed to restrict the opening on projected or casement windows. Stainless Steel Length: 10" Center Hole to Ce...

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Original price $31.17 - Original price $31.17
Original price
$31.17
$31.17 - $31.17
Current price $31.17

WRS Truth Hardware 14" Standard Duty Stainless Steel Friction Adjuster - .235" Bracket

Window Hardware Direct
In stock

The Truth Hardware 14" Standard Duty Stainless Steel Friction Adjuster with a .235" Bracket is a high-quality component designed to provide precise...

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Original price $51.47 - Original price $51.47
Original price
$51.47
$51.47 - $51.47
Current price $51.47

WRS Truth 22" Stainless Steel Concealed Awning Hinge - Left or Right Hand

Window Hardware Direct
In stock

Introducing the Truth 22" Stainless Steel Concealed Awning Hinge, a pinnacle of durability and functionality designed for your window awning needs....

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Original price $9.03 - Original price $9.03
Original price
$9.03
$9.03 - $9.03
Current price $9.03

WRS Vent Arm with .250" Bracket - 12" Arm Length

Window Hardware Direct
Out of stock

Introducing our versatile and durable 12" Metal Vent Arm with Brackets – the perfect solution to enhance ventilation and air circulation in any ind...

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