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 Spring Hinge

 

Product Name

Black Coating Double Torsion Springs Complex Spring Wire Deformed Spring

Material

Aluminum/stainless steel/steel/brass/spring steel/carbon steel

Trade Terms

EXW,FOB,CIF,CFR etc

Origin Country

Ningbo, China

Lead Time

Sample: within 10 days.

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

Rush Services Available

Package

a. pp bags + carton + pallet

b. according to the customer's requirements

c. negotiable

Equipment List

From 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.

Service

Punctual delivery

The reliable and cheap freight company

Good after-sale services

 

As a metal products company, we can offer sorts of custom metal products for sale, if you have needs, please contact us.

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