Anzor Quick Drill Screws - for timber construction are now featured in the CLT Toolbox—mass timber design software that simplifies specification and procurement to help you build faster, smarter, and to NZ standards. These screws are:

• ETA certified (European Technical Assessment: 12/0471)
• NZS AS 1720.1:2022 compliant
• Cost-effective with massive stocks on the shelf

Backed by a large distribution centre, our timber construction screws are ready to dispatch—so you can build without delays.

Why ETA Certification Matters

ETA (European Technical Assessment) is more than just a stamp of approval—it’s a trusted benchmark for quality and compliance. For New Zealand builders, it means Anzor Timber Construction Screws:

• Meets NZ Building Code standards
• Supported by real-world testing, specs, and data
• Saves time and cost on verification
• View full technical information based on NZS AS 1720.1:2022.
• View Producer Statement - PS1 - Design

Whether you're quoting a job or submitting plans for council approval, you'll confidence that your fasteners meet NZ standards.

Screw Types

304 Star Washer/Csk Anzor Quick Drill Screws - For Timber Construction

These timber construction screws meet NZ Building Code and BPIR requirements and are backed by a European Technical Assessment. Made from 304 stainless steel, these screws come in two head types: countersunk and washer head, both with a star drive (Torx) for easy installation.

Nano Galv Star Washer/Csk Construction Screws - For Timber Construction

These timber construction screws meet NZ Building Code and BPIR requirements and are backed by a European Technical Assessment. Made from NanoGalv® carbon steel, these screws come in two head types: countersunk and washer head, both with a star drive (Torx) for easy installation. With 15 years of durability in corrosive environments (C4) and meet ISO 9223 and SS-EN ISO 12944-2 standards. The NanoGalv® coating—featuring a zinc base and top layer—is tested by the Research Institutes of Sweden (RISE) and meets Class 4 corrosion protection.

Advantages

• ETA approved – meets NZ Building Code & BPIR
• Anzor Quick Drill Screws have the most up-to-date compliance for engineered timber applications, NZS AS 1720.1:2022 which is the current benchmark.
• High corrosion protection
• Coarse thread for heavy construction applications
• Washer head provides improved loading and reduces pull through
• Csk head provides for a flush finish
• Star drive for higher torque transfer and reduces possibility of cam-out during installation
• Suitable for both hard and soft wood

Installation

Engineered for timber applications including frames, roofs, pergolas, boardwalks, and retaining walls.

Designed for architects, engineers, and builders, the Toolbox makes it easy to select compliant products for mass timber projects. It’s free to download and use with most features available and the PRO version is also free for students and educators, helping shape the future of timber design.

Contact us today or browse the range online to see how we’re helping Kiwi builders build better.

Why deal with Anzor?

 

• Fast Delivery: 97% of orders placed before 4:00pm are dispatched on the same day
 
• 100% NZ Owned & Operated: Deal directly with our friendly staff across all 12 branches nationwide
 
• Largest Stock & Widest Range: Our local branches are brimming with stock and backed up by our huge NZ distribution centre
 

Check out our popular building products

Stainless Steel Decking Screws	Fischer Anchoring Systems	Nails and Gun Nails