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
 |
Stamping Parts | Stamping Parts Stamping (also known as pressing) is the process of placing flat sheet metal in either blank or coil form into a stamping press whe... |
 |
Stainless Steel Wire Mesh Trays | Stainless Steel Wire Mesh Trays Atlas metal achieved one of the ''Best Sellers'' in metal procuct with renowned plant scale, product quality, and ... |
 |
Bending Spring | Internal Bending Springs As a custom electrical conduit bending springmanufacturer, Atlas metal can produce custom springsto meet your specific ... |
 |
Oil Pump Spring | Atlas metal manufactures precision coiled springs for products in many different industries. We are experts in raw materials and fabrication and ma... |
 |
Stepped Steel Shaft | Stepped Steel Shaft Approved by ISO9001, we introduce advanced equipments from Germany and Japan to make sure every shafts supplied by Atlas metal... |
Same products
 |
Chain Link Fence | 卖方: Hebei Shineyond Metal Products Co.,Ltd | Also known as diamond wire mesh, sloping square mesh. Hooked wire mesh is made by crocheting, its... |
 |
Torsion Spring Clip | 卖方: ningbo atlas metal hardware co ltd | Torsion Spring Clip We manufacture close tolerance parts with complex geometries, intricate deta... |
 |
Torsion Spring | 卖方: ningbo atlas metal hardware co ltd | Torsion Spring A torsion springis a spring that works by twisting its end along its axis; that i... |
 |
Threaded Parts | 卖方: ningbo atlas metal hardware co ltd | Threaded Parts We have rich experience in machining stainless steel, Titanium alloy, aluminium, ... |
 |
Tension Spring | 卖方: ningbo atlas metal hardware co ltd | Adjustable Tension Spring Tension springs are wound helical coils that are wrapped tightly toget... |
