Black / Oil Tempered / Galvanized Sectional Door Torsion Spring with Aluminum Cones

• Type: Spring
• Material: Metal
• Inner Diameter(mm): 44\ 50\ 67\ 95\ 132\ 152
• Wire Thickness(mm): 5~12
• Spring Cone: Available
• Surface Treatment: Oil Tempered (Black) / Galvanized
• Model NO.: Tosion Spring
• Uom: Each / Pair
• Transport Package: Bulk / Pallet
• Specification: Vertical/ Horizontal /Upper
• Trademark: N/M & OEM
• Origin: China
• HS Code: 83024900
• Production Capacity: 100000

Product Description

Torsion Spring
Surface treatment	Oil tempered (black) / Galvanized
Inner diameter(mm)	44\ 50\ 67\ 95\ 132\ 152
Wire thickness(mm)	5~12
Spring Cone	Alu.

FAQ
 
Q: How is the quality and price of your hardware?
 
A: As a professional door hardware supplier, we are able to provide our clients with multiple levels of hardware, which  can surely meet different demands of different markets,we have luxury level with the best quality and most beautiful 
appearance, and we also can supply  with economic hardware with enough quality for daily using, please contact 
with us,we will help you to choose the most reasonable and cost-effective products from our lines.
 
 
Q: What is your MOQ?
 
A:  100 pcs per kind is our MOQ, sample order is available.
 
 
Q: Can I get a sample for quality checking?
 
A: Of course, sample is available for anyone who needs.