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BTI offers free freight on orders over $500 excluding Gst. Wrought iron and bulk items excepted - please call for a freight quote.

Client testimonials

"It is a pleasure to work with people that offer the support and goodwill that is part of the culture at BTI."
Rob Swan
Metal Rollforming

BTI have become our one-stop-shop for all our gate and fencing parts, hardware and accessories."  
Neville Hamer
Metal by Design

For more client testimonials click here

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BTI is New Zealand’s leading supplier of quality hardware and accessories to the commercial and residential fence, gate and balustrade markets. 

BTI is a ‘one-stop-shop’ for all your fence and gate hardware needs – saving you time and money.  BTI’s focus on superior quality components, from the world’s leading manufacturers, delivers outstanding results for the end-user and minimises future call-backs and claims for installers.  Our knowledgeable and friendly staff assist you in identifying the right product for your application. 

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magnalatch ML3TP AU (under)(small crop)

DD logo magnalatch(small)

The world's most trusted safety latch just got even better!

Nearly 25 years after the original MagnaLatch hit the market, the next generation 'Series 3' MagnaLatch has arrived.

After years in R&D and testing, and with a host of enhancements, the world’s most trusted child security latch is sure to impress customers and installers alike.

The main improvements include:
  • at-a-glance ‘locked’ indicator
  • re-keyable lock barrel
  • stronger construction
  • updated styling
  • even easier installation
Read more

The future of gate hardware is now!  From D&D Technologies, BTI is pleased to unveil the next generation in gate hardware.
DD logo lokklatch magnetic NZ(small)
More than a latch, it’s a lock!  LokkLatch® Magnetic is the world’s first gate lock designed specifically for gates that provides finishes typically only found on door locks, eliminating the need to use inappropriate locks designed for internal use.  The new chrome-look and brushed stainless-look finishes can be matched to the fence and other hardware . . . without corrosion.
LLM finishes NZ(small)

  logo truclose(small)
The world’s best self-closing gate hinges just got even better: now 40% stronger and with trim covers to hide fasteners.  Top-selling TruClose® safety gate hinges have long been the most reliable self-closing hinges on the market.  The new ‘Series 3’ range offers a unique, custom approach to gate hardware by introducing trim covers to match the gate lock or latch, while concealing all fasteners.
TCS3 finishes NZ(small)

To view the brochure on LokkLatch® Magnetic and Series 3 TruClose® hinges, click here.

Introducing SureClose® - a revolutionary new combination hinge and hydraulic closer from D&D Technologies.

logo sureclose small

see thru Flush Mount crop 1 There are SureClose® models available for:
  • aluminium or steel gates
  • self-closing or non-self-closing
  • flush mount or centre mount
  • with final snap-close action
  • with hold-open function
  • 90 and 180 degree opening

  • dual thrust bearings for high loads
  • small footprint (hydraulics concealed inside fence post)
  • heavy-duty, 50-micron anodised aluminium
  • adjustable self-closing speed (some models)
  • models '108' have final snap-close action (indent only)
  • tested up to 680kg point load capacity and 500,000 cycles
  • 2-year warranty (limited)
To view a brochure on SureClose® hinge-closers, including dimensioned drawings, click here.



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