FAQs - want to know more?
You Asked, We Answered
IS A KNOT, A CRIMP OR A GRIPPLE BETTER?
Spiralfast reinforces the wire. Knots, mechanical joiners and crimps by application ‘bite’ the wire, damaging the protective coating, reducing wire lifespan. In addition, applied Spiralfast have a flush finish with the attached wires, making harvesting a breeze where chunky joiners can clog and break trellis.
IS SPIRALFAST CHEAPER?
It sure is! In most cases it’s at least 10% cheaper that the retail price of some mechanical joiners, if not more when bought in bulk. Most of our customer buy because it can be reused 10, 15, 20 years later without complaint, when the others have already corroded.
DO I NEED TOOLS TO INSTALL A SPIRALFAST WIRE JOINER?
No, apply by hand! Or for high tensions, use your favourite fence strainer as needed.
WHERE CAN I USE SPIRALFAST?
Trusted by fencing contractors, agronomists and viticulturists nationwide Spiralfast has broad application across: Trellis | Netting | Dripper lines | Fencing | Electric Fencing | Orchards | Nursery | Greenhouse | Raspberries | Hops & many more areas
HOW STRONG IS SPIRALFAST?
Spiralfast wire joiners are the strong, durable joiner. Re-tension as you wish (unlike mechanical joiners that fail over time) knowing it withstands up to a 700 kilo (1550 pound) force
Strain your wire, apply by hand - these are the fastest, strongest joiners you'll find.
WHERE IS SPIRALFAST MADE? WHERE CAN I BUY?
WHAT SIZE ARE THESE JOINERS?
Spiralfast make six sizes to join high tensile wire up to 700 kilos (see below).
IS SPIRALFAST NEW?
No Spiralfast has been manufactured since 1996.
Our high tensile wire joiners were originally made for overhead wires and now 20+ years on we are finding more and more applications for this great Aussie invention.
HOW DOES SPIRALFAST WORK?
Spiralfast is made from heavily galvanised spring steel with a special spiral design and gritted titanium coating to tightly ‘grip the wire. Once applied, the more the wires are pulled, the tighter the join becomes.
HOW DOES SPIRALFAST WORK ON TRELLISING WITH MECHANICAL HARVESTERS AND PRUNERS?
Spiralfast wire joiners are considerably safer for workers and machinery, as it creates a streamlined smooth finish against the wire - preventing trellis ‘pings’ or mechanical harvester breakdowns that large sized joiners can bring.
WHICH COUNTRIES DO YOU SHIP TO?
Currently we're available in Australia, New Zealand and the USA.
Nominate your country and where you'd like to buy from at
DO YOU ACCEPT RETURNS?
With a 10 year guarantee, we're more than happy to take returns if there's a problem with the product (from this website only). Contact us at and we'll start the process.
If purchased elsewhere please contact your retailer directly.