12g-14 x 20mm Hex Self Drilling Screw Tek Galvanised
Free Shipping
Free Shipping
Estimated Delivery Time
For an estimated delivery time, please visit the product page of the item you wish to purchase. Enter your postcode into the "When will I receive this item?" section to receive a tailored delivery estimation. Please note that these estimates can vary based on stock availability, shipping conditions, and other variables.
Free Shipping
Every order will automatically receive free standard shipping, ensuring you get your items without any additional cost.
Free Express Shipping
Orders over $50 qualify for free express shipping, with an estimated delivery timeframe of 1-4 business days.
Next Business Day Delivery
Next business day delivery is available for selected postcodes and is subject to AusPost terms and conditions. Please refer to the table below for eligible postcodes:
| City/State | Eligible Postcodes |
| Canberra | 0200-0250, 2600-2620, 2900-2914 |
| Sydney | 1000-1920, 2000-2249, 2555-2574, 2740-2786 |
| Melbourne | 3000-3207, 3340-3341, 3750, 3755-3757, 8000-8785 |
| Brisbane | 4000-4209, 9016-9019 |
| Gold Coast | 2484-2490, 4210-4275, 9726 |
| Adelaide | 5000-5171, 5800-5950 |
| Perth CBD | 6000-6005, 6800-6899 |
| Tasmania | 7000-7019, 7050-7053, 7055, 7248-7251, 7253, 7258, 7261, 7267, 7275-7300, 7306, 7310, 7311-7315, 7320-7322, 7325, 7800-7899 |
Same-day Dispatch
DMS Fasteners aims to dispatch all weekday orders placed before 2:00 PM (AEST) on the same day.
Order Tracking
Once your order has been dispatched from our warehouse, you will receive an email notification containing your shipment tracking information. This allows you to monitor your package's journey and get a clear estimate of its arrival.
International Shipping Policy
Please be aware that international shipments may be subject to import duties, taxes, and customs processing fees, which are levied once the package reaches its destination country. These charges are the responsibility of the recipient and are not included in our shipping fees.
Important Notes
While we strive to provide accurate delivery estimates, please be aware that delays can occur due to factors such as stock availability, shipping conditions, and other unforeseen variables. We appreciate your understanding and patience in such situations.
Additionally, please note that tracking information may or may not be provided depending on the item purchased. If tracking is available, you will receive an email notification with your shipment tracking details once your order has been dispatched.
No Deadline Returns
No Deadline Returns
Unlimited Returns with Full Store Credit
While we offer an unlimited timeframe to return your items, please note that all returns will be refunded as store credit equivalent to the full order value. This helps us maintain our high standards of quality and service. Please note that cancellations will also be treated as returns and will be refunded as store credit.
Return Conditions
To be eligible for a return, your item must be in the same condition you received it-unused, uninstalled, and in its original packaging. You’ll also need the receipt or proof of purchase.
Start Your Return
- Self-Serve Returns (For Registered Customers): If you have a customer account, you can initiate a return directly through our self-serve returns portal. This streamlined process is quick and easy.
- Via Email: If you don’t have a customer account, no problem! Just email us at info@dmsfasteners.com.au to start your return process.
Please note, the buyer is responsible for the return shipping label and associated costs.
Return Process
Once your return request is accepted, we will provide you with instructions on how and where to send your package. Please remember, items sent back to us without first requesting a return will not be accepted.
Damages and Issues (30 days)
Upon receiving your order, please inspect it and contact us within 30 days if the item is defective, damaged, or if you receive the wrong item. We will evaluate the issue and work promptly to resolve it.
Exchanges
To exchange an item, return the original item, and once the return is accepted, you can make a separate purchase for the new item.
Refunds
After we receive and inspect your return, we will inform you whether the refund was approved or not. Approved refunds will be processed, and a credit will automatically be applied to your original method of payment within 5 business days. Note that it may take some time for your bank or credit card company to process and post the refund.
If more than 15 business days have passed since we approved your return, please contact us at info@dmsfasteners.com.au.
Initiate A Return
To initiate a return, please sign into your account and open a return ticket:
Initiate a Return
| Screw Type | : | Hex Head Self-Drilling Screw |
| Gauge | : | 12G |
| Drive Type | : | External Hex Drive |
| Drive Size | : | Approx. 8.0mm |
| Head Type | : | Hex Head |
| Head Height | : | Approx 6.0mm |
| Head Diameter | : | Approx. 14.0 mm |
| Thread Diameter | : | 5.5mm |
| Thread Pitch | : | 14 TPI |
| Thread Length | : | Contact us for exact specifications |
| Point Type | : | Tek Point |
| Point Length | : | 8.5mm |
| Corrosion Resistance | : | Salt Spray Resistance exceeding 48 hours and up to several hundred hours. Suitable for outdoor environments exposed to the rain and humidity such as fencing. Unsuitable for highly corrosive environments. |
| Material Application | : | Ideal for metals such as steel and aluminium. Excels in applications such as construction and manufacturing which require fastening metal. Highly versatile. |
| Installation Recommendations | : | Ensure the correct drive type and size is used as mentioned above. Apply steady pressure when driving the screw to ensure the screw cuts into the material efficiently. |
| Product Type | : | Metal Screws |
| Disclaimer | : | This information is provided for general informational purposes only. While efforts have been made to ensure accuracy and reliability, it is offered without warranty. Consultation with professionals or experts is advisable for specific situations. The authors, publishers, and distributors bear no responsibility for errors, omissions, or actions based on this information. Users assume all associated risks, and reliance on any part of the content is at the user's own risk. |
Maximize Efficiency with Premium Hex Head Self-Drilling Tek Screws
Unlock the full potential of your construction or DIY projects with our top-of-the-line Hex Head Self-Drilling Tek Screws. Engineered for precision and durability, these screws are your go-to solution for fastening without the hassle of pre-drilling.
Product Features:
- Self-Drilling Tip: Each screw is equipped with a sharp, self-drilling tip that effortlessly penetrates metal, wood, and plastic, saving you time and effort on every job.
- Robust Construction: Made from high-grade steel with a corrosion-resistant coating, these screws are built to withstand the toughest conditions, ensuring long-lasting performance.
- Hex Head Design: The hexagonal head offers a superior grip and torque control, making installation quick and secure with standard hex driver bits.
- Versatile Application: Whether you're working on metal roofing, framing, or assembling machinery, our Tek screws provide a strong, reliable hold in a variety of materials.
Finish Types:
- A5 YUS550 Stainless Steel: For the ultimate in corrosion resistance and durability, choose our A5 YUS550 stainless steel finish. Ideal for coastal and harsh environments where the highest level of protection is needed.
- G304 Stainless Steel: Offering excellent corrosion resistance and strength, G304 stainless steel is a versatile choice for a wide range of indoor and outdoor applications, balancing performance and cost.
- Galvanised: Our galvanised finish offers excellent corrosion resistance at a more economical price point, perfect for general construction needs where durability is still a priority.
Neo Washer Option:
Enhance the sealing and pressure distribution of your fastenings with the addition of a neo washer. Screws equipped with this feature offer improved water tightness and are ideal for roofing and outdoor applications. The rubber washer compresses to form a seal around the screw, preventing water ingress and protecting the material beneath.
Colourbond Colours Availability:
We now proudly stock a range of Colourbond colours, allowing you to match your screws to your materials for a seamless and aesthetically pleasing finish. Perfect for projects requiring a specific colour match or those looking to complement their design with high-quality, durable fasteners in coordinating shades.
Use Cases:
- Metal Roofing Installation: Ideal for attaching metal sheets to wood or metal frames, ensuring a secure and weather-tight seal.
- Structural Steel Framing: Streamline the construction of buildings, sheds, and carports with screws that drill directly into steel frames.
- HVAC and Ductwork: Secure ducts and vents quickly and efficiently, creating airtight connections that stand the test of time.
- Outdoor Projects: From building decks to installing siding, these screws are perfect for outdoor use, offering exceptional strength and resistance to rust.
Why Choose Our Hex Head Self-Drilling Tek Screws?
- Save Time: Eliminate the need for pre-drilling, allowing for faster project completion.
- Increase Efficiency: With easy penetration and secure fastening, you can achieve professional results with minimal effort.
- Durability and Aesthetics: Choose from high-grade stainless steel (A5 YUS550 or G304) or galvanised finishes, with or without neo washers, and a variety of Colourbond colours to meet both your durability needs and design preferences.
- Versatility: A single solution for multiple materials, simplifying your toolkit and your work process.
Elevate your projects with the reliability and efficiency of our Hex Head Self-Drilling Tek Screws. Perfect for professionals and DIY enthusiasts alike, these screws are a testament to quality, performance, and aesthetic flexibility. Invest in the best, and experience the difference in your next project.
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Over 20,000 Happy Customers Across All Channels
Really good to deal with, one of the best, I will buy again and again, fast shipping times.
There guys were great! Fast to dispatch and followed up with a phone call. Great after sales service and my order was quite small so huge thumbs up from me!
Well priced item. Prompt postage. Great service.
Very happy with my purchase. The screws I bought were good quality and came relatively quickly. DMS have a good range and quantity options to choose from so I will be buying from them again.
Very good value and they arrived in very quick time. It's a lot cheaper and easier than shopping at Bunnings.
