3.6mm Straight Upholstery Zig Zag Springs , 25" Replacement Chair Springs Super Loop

3.6mm Straight Antirust Furniture Seat Springs , 25" Upholstery Zig Zag Springs For Sofa Seat
 

Product Descriptions

Sinuous spring systems consist of heavy-gauge steel wires formed in continuous, vertical S-shaped coils. The springs are attached to the frame with padded clips and fasteners and re-enforced with horizontal metal tie rods. This type of “no sag” construction takes less labor and is cheaper to produce than an 8-way hand-tied spring suspension but has proven over the past thirty years to provide a comfortable “sit” plus be very durable and good quality.

Features Of Product

1. The spring is made of high carbon steel wire,have good elasticity.

2. Available spring diameter from 2.8 - 4.0mm, fit for your needs.

3. Rolling, round, flat, super loop or functional zig zag are all available.

4. Heat treatment with transparent painting coating or zinc plating,excellent anti-rust.

5. Special size can be available as per customers' drawing or samples.

6. Easy to be installed,with excellent elasticity and more comfortable.

7. Good elasticity: the sinuous spring is made of high carbon steel wire.

8. Quality guarantee: our springs pass the fatigue test exceeds 20,000 time is not out of shape.

Zig Zag Springs General Guidelines

Furniture and Auto seat cushions: 9 Gauge
Furniture Seat Back: 11 Gauge
Auto Seat Back: 12 Gauge (or 11 gauge for heavier duty use)

Product Details

1. Material: high carbon steel wire 82B or 70#

2. Wire Diameter : 2.8mm - 4.0mm

3. Spring Length : as your requirement

4. Surface treatment : antirust treatment / zinc plating / chrome plating

5. Color : black,silver,golden

6. Shape : flat

7. Fatigue Test : exceeds 20,000 time is not out of shape

8. Packing way : 300pcs or 500pcs per bag,packed with green knitted bag.

9. Lead time - in 4 - 15 days after receiving the deposit,just according to the order quantities.

Trade Term & Payment Term

Advantageds Of Product

- Excellent strength

- Optimum durability

- Fine finish

- Highly demanded in furniture industry

- Different sizes are available

Product Photo