Spring Loaded Door Hinges
Waterson spring loaded door hinges are designed for self/soft closing and secure latching. They combine mechanical spring force with precision adjustability—delivering smooth, controlled performance for commercial, residential, and institutional applications.
Whether you're installing on a fire-rated, garage, or screen door, Waterson’s hinges offer durable construction, easy tension adjustment, and dependable code-compliant function.
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3pcs Commercial Self Closing Door Hinges | Mechanical | Fire Rated | 5x5 | 7ft | 260 lbs | 1 ¾ to 2 ¼” Thick | SS304 | K51M-500D-A3
5.0 / 5.0
6 Reviews
Waterson commercial self-closing door hinges are built around an adjustable spring module that manages weight, swing force, and closing speed. This...
View full details4pcs Fire Rated Mechanical Hinges | 5x5 | 8ft | 330 lbs | 1 ¾” to 2 ¼” Thick | SS304 | K51M-500D-A4
4.6 / 5.0
11 Reviews
Fire rated mechanical hinges use a spring-driven self-closing mechanism to meet 3-hour fire door requirements while supporting doors up to 330 lbs....
View full details4pcs Soft Close Door Hinges Heavy Duty | Hydraulic | Hold Open | 5x5 | 8ft | 260 lbs | 1 ¾” to 2 ¼” Thick | SS304 | K51M-500D-D4
5.0 / 5.0
6 Reviews
For interior commercial openings with large or 8-ft tall doors, Waterson soft close door hinges heavy duty provide controlled closing without relyi...
View full details4pcs Soft Closing Fire Door Hinges | Hydraulic | Fire Rated | 5x5 | 8ft | 330 lbs | 1 ¾” to 2 ¼” Thick | SS304 | K51M-500D-B4
5.0 / 5.0
2 Reviews
Waterson soft closing fire door hinges give you a reliable way to bring 3-hour fire doors back to latch with controlled speed and consistent motion...
View full details3pcs Hydraulic Hinges Heavy Duty | Hold Open | 5x5 | 7ft | 260 lbs | 1 ¾” to 2 ¼” Thick | SS304 | K51M-500D-D3
5.0 / 5.0
4 Reviews
For projects where overhead closers aren’t feasible, this hydraulic hinge door closer gives you controlled closing through an adjustable spring sys...
View full details3pcs Adjustable Spring Hinge Heavy Duty | Mechanical | Hold Open | 5x5 | 7ft | 260 lbs | 1 ¾” to 2 ¼” Thick | SS304 | K51M-500D-C3
Waterson adjustable spring hinges provide controlled self-closing and a reliable hold-open position for large commercial doors up to 260 lbs. With...
View full details3pcs Hydraulic Soft Closing Door Hinges | Fire Rated | 5x5 | 7ft | 260 lbs | 1 ¾” to 2 ¼” Thick | SS304 | K51M-500D-B3
Waterson soft closing hinges for fire doors integrate mechanical closing force with hydraulic damping to meet NFPA-80 and ANSI 156.7 requirements o...
View full details1pc Adjustable Spring Door Hinge Self Closing | Fire Rated | 5x5 | Single Hinge | SS304 | K51M-500D-SA
5.0 / 5.0
9 Reviews
Attention: This is a one hinge set. For the best recommendation, please: TALK TO SALES FIRST - NON REFUNDABLE
3pcs Heavy Duty Door Closer Commercial | Fire Rated | Self Closing | Soft Closing | 7ft | 260 lbs | 1 ¾” Thick | SS304 | K51M-450/500D-A3/B3
4.5 / 5.0
15 Reviews
Material: Stainless Steel 304 Product Dimensions: 4.5"H × 4.5"W 5"H x 5"W Mounting Type: Door Mount – Full Mortise Model's Feature: A3: F...
View full details4pcs Heavy Duty Gate Closer Spring | Hold Open | Self Closing | Soft Closing | 4.5x4.5 | 5x5 | 8ft | 260 lbs | 1 ¾” Thick | SS304 | K51M-450/500D-C4/D4
4.6 / 5.0
8 Reviews
Material: Stainless Steel 304 Product Dimensions: 4.5"H × 4.5"W | 5"H x 5"W Mounting Type: Door Mount – Full Mortise Model's Feature: C4: Me...
View full details3pcs Commercial Door Closer With Hold Open | Self Closing | Soft Closing | 4.5x4.5 | 5x5 | 7ft | 260 lbs | 1 ¾” Thick | SS304 | K51M-450/500D-C3/D3
4.6 / 5.0
8 Reviews
Material: Stainless Steel 304 Product Dimensions: 4.5"H × 4.5"W | 5"H x 5"W Mounting Type: Door Mount – Full Mortise Model's Feature: C3: Me...
View full details4pcs Soft Closing Door Closer for Arch Door | Hydraulic | Fire Rated | 8ft | 330 lbs | 1 ⅜” ~ 2 ¼″ Thick | SS304 | K51M-B4
4.5 / 5.0
15 Reviews
Material: Stainless Steel 304 Product Dimensions: 400" 4"x4" 450: 4.5"H × 4.5"W 500D: 5"H × 5"W Mounting Type: Door Mount – Full Mortise Do...
View full details1pc Hydraulic Door Closer Heavy Duty | Soft Closing | 5x5 | Single Hinge | SS304 | K51M-500D-HS
5.0 / 5.0
9 Reviews
Attention: This is a one hinge set. For the best recommendation, please: TALK TO SALES FIRST - NON REFUNDABLE
1pc Adjustable Soft Close Hinges | Heavy Duty | 5x5 | Single Hinge | SS304 | K51M-500D-HA
5.0 / 5.0
9 Reviews
Attention: This is a one hinge set. For the best recommendation, please: TALK TO SALES FIRST - NON REFUNDABLE
1pc Self Closing Hinge to Hold Door Open | Heavy Duty | 5x5 | Single Hinge | SS304 | K51M-500D-SB
5.0 / 5.0
9 Reviews
Attention: This is a one hinge set. For the best recommendation, please: TALK TO SALES FIRST - NON REFUNDABLE
1pc Latch Speed Door Closer Self Closing | Fire Rated | 5x5 | Single Hinge | SS304 | K51M-500D-SA1
5.0 / 5.0
9 Reviews
Attention: This is a one hinge set. For the best recommendation, please: TALK TO SALES FIRST - NON REFUNDABLE
1pc Double Spring Hinge Self Closing | Fire Rated | 5x5 | Single Hinge | SS304 | K51M-500D-DS
5.0 / 5.0
9 Reviews
Attention: This is a one hinge set. For the best recommendation, please: TALK TO SALES FIRST - NON REFUNDABLE