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BICONICAL Coil Spring 7"/18cm (10g)

BICONICAL Coil Spring  7
  • BICONICAL Coil Spring  7
Are the springs on your armchair lumpy & saggy? Replace them with new biconical Coil Springs.

Coil springs are placed inside a frame by secured onto jute webbing, rails or onto a wooden base. The top of the springs compressed and tied together with jute twine, &/or sewing onto hessian. Use a large curved needle for sewing jute webbing.

What gauge of spring? Use 9g coil springs for seats, and 10g for backs.

What height spring? The height of the spring has many different factors, but here is a general rule of thumb -- measure the height of the side frame and add 10-12cm. For instance, if the frame is 8cm high, buy a spring about 18-20cm.

How much should I compress the spring? Press the spring down with your hand. When you feel the spring starting to resist, that is the height to tie it off at. Basically, you want to compress it enough to give you enough resistance on the top padding and fabric, but not so much that it starts to force the bottom out.
Price:
NZ$ 5.75 inc GST
 

or four interest-free payments of $1.44 with
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7 days if available
SB107
2
DISCONTINUED
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What size spring should I use?

What size spring should be used in my chair? Find out what sized coil spring is best for your upholstery project.

How to fix a sagging coil spring seat

Step-by-step guide on how to fix a sad, sagging seat in your armchair upholstery project.

Glossary

SHIPS IN X DAYS IF OOS:  We expect to dispatch within the number of working days stated if out of stock (OOS). Subject to supplier availability. 

INDENT: Product is not usually held in stock. Ordered on your behalf from our supply partners. Subject to supplier availability, price check, pre-payment and lead-time.

BACKORDER: Product is a standard stock item and available stock may fluctuate. Order as required and proceed as normal through checkout. Your order will be dispatched when new stock arrives. If there will be a delay exceeding 7 working days we will contact you.

OUT OF STOCK: Item cannot be ordered at this time but please please enquire or submit a stock notification request.  

WHILE STOCKS LAST:  Product is being discontinued and only available until stocks run out.

OVERSIZED: Product is too large for standard courier delivery. Pickup from our store or arrange your own freight-collect.

IN STORE ONLY: Product is an in-store only item, not available for shipping.

UOM: Unit of measure eg: each, pack, set, pair etc.



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