Various of stainless steel constant force spring, retractable dog leash spring
- Place of Origin:CN;GUA
- Brand Name:Hershey
- Style:Coil
- Material:Stainless Steel
- Usage:Industrial
- Load Type:Extension
- Model Number:HES-CFS-0100-1
- material:SUS,Alloy,etc
- magnetic:optional
- service life:1000~10000 cycles
- thickness:0.08~0.7mm
- width:2~80mm
- length:up to request
- load force:0.2~20lbs

About Hershey company:
We are professional spring manufacturer, have over 12 years experience in spring production and sales.we have modern spring making devices and experienced design team. we accept not only big order production but also small order, and develop the products with excellent quality on the basis of Customers specific requirements. High quality and low price. The range of our products is wide, including Compression springs, Extension springs, Torsion springs, Battery spring, Power spring, Coil spring , Leaf spring, Canstant force spring,etc., and other unique feature products.
Factory &Workshop+QC+Exhibition show+Product application Show:




Constant force spring:
Style | Coil |
Load Type | Extension |
Material: | Stainless Steel,Alloy |
Thickness: | 0.08~0.7mm |
Width: | 2~80mm |
Length: | Up to request |
Load force: | 0.2~20lbs |
Weight: | 1~40g |
Colors: | Silver or brass |
Spring life | 5000~10000 cycles |
Application/Usage:
1) height adjustment of LCD & Fan
2) shelves and display racks in megastore
3) curtain , door and window
4) gas nail gun and book sewer
5) motor carbon brushes
6) cable accessories
7) safety seat belt
8) motor carbon brush

Customer service:
♣OEM is welcome up to your quantity.
♣Delivery way:EMS,UPS,DHL,FedEx ,by air,by sea.
♣Easy payment way:T/T,Paypal,Westem Union,L/C.
♣Fast delivery:7~14days, basic on your request and quantity.
About Sample and Inquiry:
For the standard parts, we can provide a few piece for free if we have spot goods.
Or we have to charge the sample cost and shipping cost in advance.
Before you send the inquiry to us,please send us your drawing,
detail datas or special requirements of constant force spring.
We could produce as your design or design for you.
Product show:





