Hook Extension Springs
Extension springs store energy and exert a pulling force between two mechanisms. When mechanisms separate, the extension spring tries to bring them together again. Extension springs use round wire to create a close-wound design with initial tension.
Specifications of Hook Extension Springs
Extended Hook
DesignExtended extension spring hookhave hook lengths that are typically more than 110% larger than the inner diameter of the body coils.
AdvantageProduces more force out of spring for load requirements.
Regular Hook
DesignRegular hook extension springs have hook lengths that are typically 80% smaller than the inner diameter of the body coils.
AdvantageMost economical hook design.
Swivel Extension Spring
DesignA swivel extension spring is made up of two different details. The first detail is the body coils, and the second detail is two “S” shaped loops (one for each end of the spring). The “S” shaped loops are manufactured separately and are installed inside of the body coils at each end during the final process of tapering the end body coils around one end of the “S” shape. It is the “S” shape on each end that is hidden within the end body coils and is trapped from being pulled out of the spring during use.
Advantage“S” shaped hooks are allowed to rotate, or position themselves naturally. This shape prevents any stress on the body of the coils.
Special Hook Extension Springs
DesignSpecial hook extension springs are dependent on the design or application needs.
AdvantageEndless configurations due to custom design.
For more informationabout extension spring hook types, please feel free to contact us!
If you need any kinds of metal products, please contact us, as a professional metal products manufacturer, Atlas is willing to offer you high quality products.
在线联系供应商
Other supplier products
 |
Pilates Spring | As one of China's leading metal form and custom spring manufacturers, we supply a number of OEMs and Sporting Equipment manufacturers with pilates ... |
 |
Stainless Steel Compression Springs | For over 25 years, Atlas metal has manufactured torsion springs, compression springs, and extension springs using bending stainless steel wire beca... |
 |
Spring Barrel Compression Spring | A barrel compression springis chosen by end users over a generic compression custom springmainly because it may reduce space, prevent buckling, and... |
 |
Double Loop Tie Wire | We can supply various materials, from black annealed wire to bright annealed stainless steel wire. pliable, yet tough; easy to twist, but hard to b... |
 |
Cutting Machine Parts | Parts of Cutting Machine Our production workshop consists of mould department, die-casting department, processing department, CNC department, pa... |
Same products
 |
Universal Coupling | 卖方: Shanxi Solid Industrial Co.,Ltd. | Universal Coupling Ductile iron universal couplingis engineered for durability and reliability. ... |
 |
Conventional Vacuum Insulation Panel (VIP) | 卖方: HIGH TECH VIP | Conventional Vacuum Insulation Panel(VIP) Product Description Performance Advantages: Vacuum in... |
 |
Stamping Steel Tube Collar 1/2 inch | 卖方: Shijiazhuang Kubiao Trading Co., Ltd | Stamping Steel Tube Collar 1/2 inch Product Description Steel tube collaris a popular Model tha... |
 |
Wrought Iron Baluster for Staircase Railing | 卖方: Shijiazhuang Kubiao Trading Co., Ltd | Wrought Iron Baluster for Staircase Railing Product Description Wrought iron workis the techniq... |
 |
Decorative Cast Steel Flower | 卖方: Shijiazhuang Kubiao Trading Co., Ltd | Decorative Cast Steel Flower Product Description Cast steel ornamentsperform well in the manufa... |
