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Wood joints fail all the time. Bad fasteners, wrong size, rushed installs. It happens more than people admit.
Why Timber Screws Matter
Not all screws handle timber well. Softwood splits. Hardwood resists. You need screws actually designed for the job, with thread geometry that bites clean and holds under load.
What NZ Fasteners Stocks
• Timber screws in multiple lengths and gauges
• Heavy duty timber screws for structural and load-bearing work
• Coated options that resist corrosion outdoors
• Countersinking heads that sit flush without extra prep
Most orders here cover decking, framing, fencing and pergolas. Big jobs. The kind where a screw backing out six months later is a real problem.
Heavy Duty Timber Screws for Serious Work
When the build has to last, standard screws just won't cut it. Heavy duty timber screws carry higher shear strength and deeper thread engagement. They're built for pressure, movement, and NZ weather.
NZ Fasteners keeps stock local. No long waits. Just the right fastener, ready to go.














