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Macsim 10X75mm Anchor Dynabolt Countersunk Head
Macsim 10X75mm Anchor Dynabolt Countersunk Head is backordered and will ship as soon as it is back in stock.
Pickup available at Double Bay Hardware
Usually ready in 1 hour
The Macsim DynaBolt™ Plus 10x75mm Countersunk Sleeve Anchor delivers reliable medium-duty anchoring performance for a wide range of structural and fixture applications. Its torque-controlled expansion mechanism ensures a secure, consistent hold every time — making it a trusted choice for tradies and builders working with concrete, brick, or block substrates.
Featuring a patented expansion sleeve that closes gaps of up to 5mm, the DynaBolt™ Plus pulls down on the fixture to induce clamp load, providing improved security and eliminating play. The countersunk head profile sits flush with the surface for a clean, professional finish — ideal for timber and steel fixture installations where a low-profile fastener is required.
Key Features
- Medium duty, torque-controlled expansion anchor
- Patented sleeve closes gaps up to 5mm for improved clamp load
- Countersunk head for a flush, professional finish
- Suitable for concrete, brick, and block substrates
- Zinc plated carbon steel for corrosion resistance
- Versatile for timber and steel fixture anchoring
Specifications
- Diameter: 10mm
- Length: 75mm
- Head Type: Countersunk
- Drill Size: 10mm
- Material: Carbon Steel
- Finish: Zinc Plating
We are more than happy to assist it for you.
You could:
1. Contact us at 02 9327 5603 or admin@doublebayhardware.com.au
Shipping Information:
- Orders are dispatched from our Sydney warehouse, same business days before 10AM.
- Standard delivery across Australia typically takes 2–8 business days depending on your location. Overseas deliveries generally take 3–10 business days.
- You can estimate postage by adding products to your cart and entering your postcode. The estimated delivery time will be displayed at checkout once you’ve entered your shipping details.
Click & Collect:
- Free Click & Collect is available from our Double Bay store. Usually is ready in 1 hour. You will receive an email notification when your order is ready for collection.
Returns Policy:
1. If you change your mind, most unused and unopened items can be returned within 30 days of purchase.
To be eligible for a return:
- Item must be unused and in its original packaging.
- Proof of purchase is required.
- Special order, clearance, hazardous and certain electrical products may not be eligible for return.
2. If an item arrives damaged or faulty, please contact our customer service team as soon as possible so we can arrange a replacement, repair or refund in accordance with Australian Consumer Law.
For full details, please visit our Shipping Policy and Returns Policy pages.
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Double Bay Hardware Gift Card - $100 is backordered and will ship as soon as it is back in stock.


