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Metal Spiral Torsion Spring Hinge

Tension springs are made from different qualities of wire and are tightly coiled. The spring stretches when bearing force. The ends are formed into hooks for easy assembly into the target product. The springs are usually made in round, cylindrical sections while the hooks can be round, half-round, U- or V-shaped or square.


Specifications of Metal Spiral Torsion Spring Hinge

Product NameBlack Coating Double Torsion Springs Complex Spring Wire Deformed Spring
MaterialAluminum/stainless steel/steel/brass/spring steel/carbon steel
Trade TermsEXW,FOB,CIF,CFR etc
Origin CountryNingbo, China
Lead Time

Sample: within 10 days.

Mass Production: within 20-25 days after receiving the deposit 

Rush Services Available


a. pp bags + carton + pallet

b. according to the customer's requirements

c. negotiable

Equipment ListFrom simple 2-axis turning to 7-axis, turn-mill-drill CNC Swiss-type machines, we are equipped with a full line of CNC equipment from the following manufacturers: moulding machines/ stamping machines/automatic lathe machines/ spring machines.

Punctual delivery

The reliable and cheap freight company

Good after-sale services

ATLAS Metal provides high performance wire forming & CNC machining parts and services.
Room 1001, No.1 New World Building, NO.1018 Min'an Road, Yinzhou District, Ningbo, China, ZIP:315040
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