![Amazon.com: 20 inch 180 Lbs /800 N Gas Spring Shock Struts for Heavy-Duty Floor Hatch Truck Tonneau Cover Camper RV Bed Large Outdoor Box Lid Trap Door (2 Pack) : Automotive Amazon.com: 20 inch 180 Lbs /800 N Gas Spring Shock Struts for Heavy-Duty Floor Hatch Truck Tonneau Cover Camper RV Bed Large Outdoor Box Lid Trap Door (2 Pack) : Automotive](https://m.media-amazon.com/images/I/51tFcSJre6L._AC_UF894,1000_QL80_.jpg)
Amazon.com: 20 inch 180 Lbs /800 N Gas Spring Shock Struts for Heavy-Duty Floor Hatch Truck Tonneau Cover Camper RV Bed Large Outdoor Box Lid Trap Door (2 Pack) : Automotive
![Amazon.com: 24inch 150 Lbs Dual Stroke Heavy Duty Gas Strut Shocks Spring Lift for Murphy Bed RV Bed Box Cabinet Lid Door (2 Pack) : Automotive Amazon.com: 24inch 150 Lbs Dual Stroke Heavy Duty Gas Strut Shocks Spring Lift for Murphy Bed RV Bed Box Cabinet Lid Door (2 Pack) : Automotive](https://m.media-amazon.com/images/I/51mGB+3QNhL._AC_UF894,1000_QL80_.jpg)
Amazon.com: 24inch 150 Lbs Dual Stroke Heavy Duty Gas Strut Shocks Spring Lift for Murphy Bed RV Bed Box Cabinet Lid Door (2 Pack) : Automotive
![National Hardware S745-750 Stanley Pneumatic Shock Absorbing Adjustable Door Closer Aluminum Finish: Screen & Storm Door Closers Outlet (033923011068-3) National Hardware S745-750 Stanley Pneumatic Shock Absorbing Adjustable Door Closer Aluminum Finish: Screen & Storm Door Closers Outlet (033923011068-3)](https://images.cdn.hardwareandtools.net/560x560/033923011068.webp?v=a2U2eVpEQmZ5eVZWMzkxcjFlQ1RRODF5RTdxL211T3FWWW9XSHBQTmVjaz0~)
National Hardware S745-750 Stanley Pneumatic Shock Absorbing Adjustable Door Closer Aluminum Finish: Screen & Storm Door Closers Outlet (033923011068-3)
![Buy the PrimeLine/SlideCo K5074 Medium - Heavy Duty Pneumatic Storm Door Closer w/Shock Spring, Aluminum Finish ~ 9" Barrel | Hardware World Buy the PrimeLine/SlideCo K5074 Medium - Heavy Duty Pneumatic Storm Door Closer w/Shock Spring, Aluminum Finish ~ 9" Barrel | Hardware World](http://www.hardwareworld.com/files/pi/lT/7/KZR1.jpg)
Buy the PrimeLine/SlideCo K5074 Medium - Heavy Duty Pneumatic Storm Door Closer w/Shock Spring, Aluminum Finish ~ 9" Barrel | Hardware World
![Amazon.com: 15 inch 67lb Gas Shock Strut for Heavy Duty Toolbox RV Bed Cover Trap Door Window Boat Hatch and Other DIY Project, Set of 4 Vepagoo. : Automotive Amazon.com: 15 inch 67lb Gas Shock Strut for Heavy Duty Toolbox RV Bed Cover Trap Door Window Boat Hatch and Other DIY Project, Set of 4 Vepagoo. : Automotive](https://m.media-amazon.com/images/I/41ljUSYG4+L._AC_UF1000,1000_QL80_.jpg)
Amazon.com: 15 inch 67lb Gas Shock Strut for Heavy Duty Toolbox RV Bed Cover Trap Door Window Boat Hatch and Other DIY Project, Set of 4 Vepagoo. : Automotive
![130 lb. Heavy-Duty Double-Looped Garage Door Extension Spring (2-Pack) - YELLOW | Springs for Garage Hardware Parts | Garage and Sliding Door Hardware 130 lb. Heavy-Duty Double-Looped Garage Door Extension Spring (2-Pack) - YELLOW | Springs for Garage Hardware Parts | Garage and Sliding Door Hardware](https://gashardware.com/cdn/shop/products/extensionyellow_1000_watermark_1000x.png?v=1682349388)
130 lb. Heavy-Duty Double-Looped Garage Door Extension Spring (2-Pack) - YELLOW | Springs for Garage Hardware Parts | Garage and Sliding Door Hardware
![Amazon.com: 15Inch 100Lbs/ 445N Lift Support Gas Struts Spring Shock with L Brackets for RV Bed Heavy Duty TV Cabinet Window Toolbox Lid Floor Hatch Door Trash Bin Cover, 15" 2 PCS Amazon.com: 15Inch 100Lbs/ 445N Lift Support Gas Struts Spring Shock with L Brackets for RV Bed Heavy Duty TV Cabinet Window Toolbox Lid Floor Hatch Door Trash Bin Cover, 15" 2 PCS](https://m.media-amazon.com/images/I/31cO7ahzwxL._AC_.jpg)
Amazon.com: 15Inch 100Lbs/ 445N Lift Support Gas Struts Spring Shock with L Brackets for RV Bed Heavy Duty TV Cabinet Window Toolbox Lid Floor Hatch Door Trash Bin Cover, 15" 2 PCS
![Wright Products V150BL Heavy Duty Pneumatic Screen and Storm Door Closer, Black - Storm Door Closer - Amazon.com Wright Products V150BL Heavy Duty Pneumatic Screen and Storm Door Closer, Black - Storm Door Closer - Amazon.com](https://m.media-amazon.com/images/I/61a+Sp2UqAL._AC_UF894,1000_QL80_.jpg)
Wright Products V150BL Heavy Duty Pneumatic Screen and Storm Door Closer, Black - Storm Door Closer - Amazon.com
![100N 300N Force Lift Support Gas Strut Spring Heavy Duty Hydraulic Rod Gas Spring For Cabinet Door Mechanical Furniture Hardware - AliExpress 100N 300N Force Lift Support Gas Strut Spring Heavy Duty Hydraulic Rod Gas Spring For Cabinet Door Mechanical Furniture Hardware - AliExpress](https://ae01.alicdn.com/kf/H2f9bd20184574b3aa6c61ea3c79b7500k.jpg_640x640Q90.jpg_.webp)
100N 300N Force Lift Support Gas Strut Spring Heavy Duty Hydraulic Rod Gas Spring For Cabinet Door Mechanical Furniture Hardware - AliExpress
![National Hardware N184-788 Shock Absorbing Storm Door Closer Black: Screen & Storm Door Closers (038613184787-2) National Hardware N184-788 Shock Absorbing Storm Door Closer Black: Screen & Storm Door Closers (038613184787-2)](https://images.cdn.hardwareandtools.net/original/038613184787.webp?v=dkV1QzhvaWwrUk9GYVNtTERESWV5TGFPNFV0ZXNJVUlrM0x5clcxVVEyVT0~)
National Hardware N184-788 Shock Absorbing Storm Door Closer Black: Screen & Storm Door Closers (038613184787-2)
![Door Shock Absorber Anti Shock Automobile Shock-Absorbing For Car Doors Heavy-Duty Car Door Slam Stopper Shock Absorber Car - AliExpress Door Shock Absorber Anti Shock Automobile Shock-Absorbing For Car Doors Heavy-Duty Car Door Slam Stopper Shock Absorber Car - AliExpress](https://ae01.alicdn.com/kf/Sb25e5f88472c443ba027b7811db9fa6d9/Door-Shock-Absorber-Anti-Shock-Automobile-Shock-Absorbing-For-Car-Doors-Heavy-Duty-Car-Door-Slam.jpg)