Screws - 10G x 25mm - Gold Zinc Plate - Metal Tek - 500 Pack

10G x 25mm Gold Zinc Tek Screws - Self-Drilling for Steel

Searching for high-performance, cost-effective Hex Tek Screws in Australia? Our 10G x 25mm Gold Zinc-plated Tek screws are engineered for fast, secure self-drilling into steel sections, making them the ideal choice for greenhouse framing, internal construction, and general-purpose metalwork. Built for strength and efficiency, these screws offer reliable fastening for a wide range of projects where maximum corrosion resistance isn't critical.

Engineered with a sharp tek self-drilling point, these screws eliminate the need for pre-drilling, saving you significant time and effort on-site. The hex washer head design ensures strong torque transmission and easy installation using a standard 5/16" hex nutsetter, making them perfect for high-volume work. The distinctive gold zinc plating provides effective corrosion protection for indoor and sheltered outdoor environments, ensuring a long life and a clean, professional finish.

Best For

DIYers and professionals working on internal steel frames, greenhouse structures, sheds, and projects in low to moderate corrosion environments where value is key.

Key Features

• Self-Drilling Tek Point - The integrated drill point cuts through steel cleanly, eliminating the need for pre-drilling and speeding up installation on frames, purlins, and cladding.
• Hex Washer Head Design - The 5/16" hex head allows for strong, slip-free drive with a nutsetter, providing excellent torque control. The flanged underhead washer increases surface contact for secure clamping.
• Gold Zinc Plating - Offers a good level of corrosion resistance for internal applications, protecting against rust and providing a clean, aesthetic finish.
• Full Thread Design - Provides maximum grip and pull-out strength for a secure and vibration-resistant hold in steel applications.
• High-Strength Carbon Steel - Hardened for durability and reliable performance in a wide range of fastening tasks.

Product Specifications

• Quantity: 500
• Screw Gauge: 10G
• Length: 25mm
• Thread: Full Thread
• Shank Diameter: 4.8mm
• Head Diameter: 10.3mm
• Finish: Gold Zinc Plate
• Material: Carbon Steel
• Driver Type: 5/16" Hex (Nutsetter)
• Point Type: Tek Metal Self Drill
• Head Type: Hex Washer Head with Flange

Ideal Applications

• Greenhouse & Shade House Framing - Assembling frames, bracings, and supports in sheltered environments.
• Internal Wall & Ceiling Framing - Securing steel studs and tracks in commercial and residential interiors.
• Sheds & Workshops - General construction and repair of non-exposed steel structures.
• General Fabrication & DIY Projects - The perfect all-rounder for a multitude of indoor metal-to-metal fastening jobs.
• Furniture & Equipment Assembly - Building and repairing items that will be used in dry, internal conditions.

Oversized Item Delivery Options

Since oversized items require special handling, we may need to provide a custom freight quote for your order and will contact you with an updated shipping rate.

Available options include:

✔ Delivery to your closest depot for pickup - default method
✔ Direct delivery - requires forklift on site
✔ Direct delivery with tailgate lift truck (extra fees apply)
✔ Forklift loading at our warehouse (no extra charge if you arrange your own freight)
✔ Direct truck delivery (available in Victoria)

Important Notes:

• Shipping costs vary by location and method
• Because of the forklift requirement, delivery to the nearest depot is the default option and will be the method used unless you contact us to request otherwise.

Let us know your preference, and we’ll arrange the best solution for you!