Retractable Flat Coil Springs Dog Leash Constant Torsion Spring

Place of Origin Guangdong ,China
Brand Name Hershy Spring
Model Number HES-PC-007
Minimum Order Quantity 1000
Price USD+0.99~10+Piece/Pieces
Packaging Details Plastic bags for inner packing with cartons outside or according to the packing instruction of our customer
Delivery Time 15 work days
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 3000000+Piece/Poeces+Day
Product Details
Materials Stainless Steel Type Spiral
Quality Good Product Name Constant Force Spring
Size Customized Size Color According To Customer
Service Customized Oem Item Spring
Port ShenZhen Use Industrial
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constant torsion spring


constant torsion spring Retractable


Dog Leash constant torsion spring

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Product Description

Stainless Steel Retractable Dog Leash Constant Force Spring Flat Spring

Detailed Information About the Springs
Material Stainless steel, carbon steel, spring steel, alloy spring steel, refractory steel, brass, bronze, etc.
Load type constant force
Finish Zinc-plated, nickel-plated, chrome-plated, silver-plated, gold-plated, imitation gold-plated, and as customers request
Advantage High quality, competitive prices, first-class fully automatic production equipment , safe package and prompt delivery .

industrial equipment, electronic devices,etc.


Payment terms T/T, L/C,Western Union ……
Lead-time 20-30 working days
Packaging Inner plastic bag, outer carton box, and advised by customer.
Certification GB/T19001-2008/ISO9001:2015
Equipment Advanced CNC computer spring machines with high precision and efficiency
Technology Experienced engineers ,technicians and Skilled Workers;
Inside diameter As per request
Outside diameter 10 mm and above.
Free length The overall length of a spring in the unloaded position.
Total coils The total number of constant force spring including the active coils, the inner side coil and outside coil.
Active Coils The constant force spring coils which are free to deflect under a force.
Load Our computer program can assist you on the load design of the constant force spring.
Delivery Express, By Air Cargo , By sea shipment



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