coil springs for door handles 2.5 turns internal replacement return torsion springs

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Price:$3.29 - $4.99

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Product Overview

Description



Product Description



 


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Product NameTorsional  Spring
Wire diameter4.5-12mm
Outside Diameter40/52/60/75/80/95
Free Length300-3500mm
ApplicationGarage Door/Shutter Door/Rolling Door
CertificationISO 9001 :2008
Surface treatmentBlack Oil temper/ Zinc
MOQ50pcs
Lead Time20-25 days
Product Keywordsroll up garage door spring replacement,garage door winding bars





Specification



stainless spring steel




Product Description



 

stainless spring steelstainless spring steel





stainless spring steel



Customized



stainless spring steel








































     


Wire Dia.




Out Dia.




Coils




Length




Closed and Ground




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Company Profile




stainless spring steelstainless spring steel



 




Certifications



stainless spring steelstainless spring steel


stainless spring steel




FAQ



Q:Are you trading company or manufacturer ?


A:We are the OEM factory in Jiangsu, China, and has more than 40 years experience in processing spring.



Q: What information should I give to you for inquiry?


A: If you have drawings or samples,pls feel free to send us,and tell us your special requirements such as material ,tolerance,surface treatments and the amount you need,ect .



Q:When is the delivery time?


A:Delivery will occur between 15 and 20 days from order date. Faster delivery time can be arranged if needed.


Q:Do you have any MOQ limit?


A:Yes. it depends on the products’size and production process.


Q: How can I get one sample for testing?


A:Free sample: We’d love to send you free samples which have in stock, and you just need arrange shipment.


 Q: What is your terms of payment ?


A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.




 




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