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Black Stainless Steel Gate Hinges

Every outdoor gate faces the same challenges:  friction, weather, and time. The question is how long your hinge can hold alignment and finish under real-world use.

Waterson black stainless steel gate hinges are built precisely for that moment, balancing high-load strength, anti-corrosion integrity, and a refined matte-black aesthetic.

When black upgrades gate performance.

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self closing garden gate hinges
$304.39 - $304.39
$304.39
$304.39 - $304.39
$304.39

2pcs Self Closing Garden Gate Hinges | Mechanical | 6ft | 1.5” to 2” Thick | SS304 | K51MP-A2

In stock

If you need self closing garden gate hinges that can manage exterior wood or metal gates in full weather exposure, Waterson hinges offer an adjusta...

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$304.39 - $304.39
$304.39
$304.39 - $304.39
$304.39
Self Closing Weld On Gate Hinges
$497.59 - $497.59
$497.59
$497.59 - $497.59
$497.59

3pcs Self Closing Weld On Gate Hinges | Hydraulic | Hold Open | 7ft | 260 lbs | 1.5” to 2” Thick | SS304 | K51MP-D3

In stock

Self closing weld on hinges for exterior gates often come down to closing consistency, weatherproof, and adjustable tension tuning after welding. W...

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$497.59 - $497.59
$497.59
$497.59 - $497.59
$497.59
stainless steel self closing gate hinges
$353.00 - $353.00
$353.00
$353.00 - $353.00
$353.00

2pcs Stainless Steel Self Closing Gate Hinges | Mechanical | 6ft | 260 lbs | 1” to 4” Thick | SS304 | K51P-A2

In stock

Dragging gates, uneven closing, or inconsistent latch speed usually point back to hinge control—not the gate. Waterson stainless steel self closing...

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$353.00 - $353.00
$353.00
$353.00 - $353.00
$353.00
hydraulic gate hinges
$394.00 - $394.00
$394.00
$394.00 - $394.00
$394.00

2pcs Gate Hinges Soft Closing | Hydraulic | 6ft | 150 lbs | 1” to 4” Thick | SS304 | K51P-B2

In stock

Soft close gate hinge combine self and soft closing performance that regulates speed from start to finish, allowing you to fine-tune closing behavi...

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$394.00 - $394.00
$394.00
$394.00 - $394.00
$394.00
heavy duty hydraulic gate closer
$345.39 - $345.39
$345.39
$345.39 - $345.39
$345.39

2pcs Heavy Duty Hydraulic Gate Closer | 6ft | 150 lbs | 1.5” to 2” Thick | SS304 | K51MP-B2

In stock

Waterson heavy duty hydraulic gate closers support controlled soft-close operation through a combined mechanical-hydraulic system, managing 6 ft ga...

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$345.39 - $345.39
$345.39
$345.39 - $345.39
$345.39
wooden gate closer
$456.59 - $456.59
$456.59
$456.59 - $456.59
$456.59

3pcs Wooden Gate Closer Heavy Duty | Mechanical | 7ft | 260 lbs | 1.5” to 2” Thick | SS304 | K51MP-A3

In stock

Waterson Wooden Gate Closer Heavy Duty system delivers mechanical self-closing performance for 7 ft wooden gates up to 260 lbs. These wooden gate c...

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$456.59 - $456.59
$456.59
$456.59 - $456.59
$456.59
self closing gate hinges
$529.50 - $529.50
$529.50
$529.50 - $529.50
$529.50

3pcs Self Closing Gate Hinges Heavy Duty | Mechanical | 7ft | 260 lbs | 1” to 4” Thick | SS304 | K51P-A3

In stock

Waterson stainless steel self closing gate hinges give you a mechanical, spring loaded gate hinge setup with precise tension adjustment and full-su...

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$529.50 - $529.50
$529.50
$529.50 - $529.50
$529.50
swing gate hinges
$497.59 - $497.59
$497.59
$497.59 - $497.59
$497.59

3pcs Adjustable Swing Gate Hinges | Hydraulic | 7ft | 260 lbs | 1.5” to 2” Thick | SS304 | K51MP-B3

In stock

Waterson adjustable swing gate hinge system combines mechanical tensioning with hydraulic damping to manage heavier exterior gates without external...

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$497.59 - $497.59
$497.59
$497.59 - $497.59
$497.59
black gate hinges
$529.50 - $529.50
$529.50
$529.50 - $529.50
$529.50

3pcs Black Gate Hinges | Mechanical | Hold Open | 7ft | 260 lbs | 1” to 4” Thick | SS304 | K51P-C3

In stock

Waterson black gate hinges in a 4" template include a numerical tension panel that lets installers fine-tune closing force during field setup.  The...

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$529.50 - $529.50
$529.50
$529.50 - $529.50
$529.50
soft close gate hinge
$570.50 - $570.50
$570.50
$570.50 - $570.50
$570.50

3pcs Soft Close Gate Hinges | Hydraulic | Hold Open | 7ft | 260 lbs | 1” to 4” Thick | SS304 | K51P-D3

In stock

Waterson soft close gate hinges give you independent control of speed, spring power, and closing tension through a numeric adjustment panel and hyd...

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$570.50 - $570.50
$570.50
$570.50 - $570.50
$570.50
heavy duty outdoor door hinges
$570.50 - $570.50
$570.50
$570.50 - $570.50
$570.50

3pcs Heavy Duty Outdoor Door Hinges | Hydraulic | 7ft | 260 lbs | 1” to 4” Thick | SS304 | K51P-B3

In stock

Designed for long-term exposure, Waterson heavy duty outdoor door hinges use a hydraulic soft-close system that keeps your gate closing stable in r...

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$570.50 - $570.50
$570.50
$570.50 - $570.50
$570.50
heavy duty stainless steel marine hinges
$432.00 - $432.00
$432.00
$432.00 - $432.00
$432.00

2pcs Heavy Duty Stainless Steel Marine Hinges | Hydraulic | 6ft | 150 lbs | 1” to 4” Thick | SS316 | K51P-B2-316

In stock

Heavy duty stainless steel marine hinges manufactured from 316 stainless steel provide stable, corrosion-resistant performance in coastal, poolside...

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$432.00 - $432.00
$432.00
$432.00 - $432.00
$432.00
heavy duty wrought iron gate hinges
$456.59 - $456.59
$456.59
$456.59 - $456.59
$456.59

3pcs Heavy Duty Wrought Iron Gate Hinges | Mechanical | Hold Open | 7ft | 260 lbs | 1.5” to 2” Thick | SS304 | K51MP-C3

In stock

When you specify wrought iron gate hinges for exterior gates, the priorities are closing consistency, tension precision, and durability under daily...

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$456.59 - $456.59
$456.59
$456.59 - $456.59
$456.59
self closing gate hinges
$586.50 - $586.50
$586.50
$586.50 - $586.50
$586.50

3pcs Self Closing Gate Hinges for Pool | Mechanical | Hold Open | 7ft | 260 lbs | 1” to 4” Thick | SS316 | K51P-C3-316

In stock

Waterson self closing pool hinges built in SS316 deliver a reliable mechanical closing motion that resists performance drift near chlorinated water...

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$586.50 - $586.50
$586.50
$586.50 - $586.50
$586.50
stainless steel marine hinges
$391.00 - $391.00
$391.00
$391.00 - $391.00
$391.00

2pcs Stainless Steel Marine Hinges | Mechanical | 6ft | 150 lbs | 1” to 4” Thick | SS316 | K51P-A2-316

In stock

Stainless steel 316 hinges are often used where gate hardware must close reliably and stay stable in coastal or chemical-exposed environments. Wate...

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$391.00 - $391.00
$391.00
$391.00 - $391.00
$391.00
heavy duty pool gate hinges
$627.50 - $627.50
$627.50
$627.50 - $627.50
$627.50

3pcs Heavy Duty Pool Gate Hinges | Hydraulic | Hold Open | 7ft | 260 lbs | 1” to 4” Thick | SS316 | K51P-D3-316

In stock

In chlorinated and coastal environments, predictable motion depends on materials that won’t degrade, and these pool gate hinges deliver that throug...

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$627.50 - $627.50
$627.50
$627.50 - $627.50
$627.50
swimming pool gate hinges
$627.50 - $627.50
$627.50
$627.50 - $627.50
$627.50

3pcs Swimming Pool Gate Hinges | Hydraulic | 7ft | 260 lbs | 1” to 4” Thick | SS316 | K51P-B3-316

In stock

Swimming pool gate hinges built with SS316 components use a hydraulic damper and adjustable tension system to keep closing behavior consistent in c...

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$627.50 - $627.50
$627.50
$627.50 - $627.50
$627.50
self closing pool gate hinges
$586.50 - $586.50
$586.50
$586.50 - $586.50
$586.50

3pcs Self Closing Pool Gate Hinges | Mechanical | 7ft | 260 lbs | 1” to 4” Thick | SS316 | K51P-A3-316

In stock

Self closing pool gate hinges built in SS316 give you a corrosion-resistant, mechanical spring system with numerical tension control for 4-ft × 7-f...

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$586.50 - $586.50
$586.50
$586.50 - $586.50
$586.50