Durable Torsion Spring for Hairpin Twist Barn Door Locks

• Customization: Available
• Function: Pressed
• Material: Steel
• Model NO.: 75
• Usage: Industrial
• Load Type: Torsion
• Production Process: Cold Roll
• Shape: Coil
• Single Gross Weight: 0.100 Kg
• Use: Torsion Spring of Door Lock
• Size: Optional
• Selling Units: Single Item
• Color: Optional
• Packaging Details: Tray+Carton
• Supply Ability: 500ooo00 Piece/Pieces Per Month
• Type: Torsion Springs
• Product Name: Torsion Springs
• Style: Waved
• Single Package Size: 30X30X30cm
• Transport Package: Tray+Carton
• Specification: 0.2-12
• Trademark: huifeng
• Origin: Zhejiang China
• HS Code: 7301200000
• Production Capacity: 500ooo00 Piece/Pieces Per Month

Product Description

Product Description

What is a torsion spring like:?

 A torsion spring is a type of coil spring, and the main advantage of a torsion spring over a normal spring is that it produces torque or rotational force. The process of controlling it is that the thick top of the yardage of the Rakyo torsion spring is fixed to each other with other components, and when the component with which it is fixed rotates around the torsion spring, the torsion spring pulls the component back to the place where it started. The source of its force is due to the bending nature of the spring, so its constraint comes from the bending stress. Simply put, a torsion spring is a spring that holds an object in place by storing and releasing potential energy

Specification

item	value
Place of Origin	zhejiang China
Brand Name	huifeng
Model Number	75
Style	Waved
Material	Stainless steel
Usage	Torsion spring of door lock
Material	Carbon Stee lStainless steel
Color	Optional
Size	Optional
Type	Torsion Springs
Product name	Torsion Springs

Packing & Delivery

tray+carton

Company Profile

 

FAQ

1. who are we?
We are based in Zhejiang, China, start from 2015,sell to Africa(00.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Stainless steel spring,Compression spring,Stretching the spring,Torsion spring,Shaped spring

4. why should you buy from us not from other suppliers?
The main products of the company are all kinds of high-tech precision springs. Products are widely used in: electronics, electrical appliances, communications, electrical, automotive, household instruments.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian