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Product Introduction
An Express Nail Anchor, also known as a hammer-in anchor or nail anchor, is a type of fastener used for quick and secure fixing of items to concrete, brick, or masonry. It's designed for ease of installation, typically involving drilling a hole and then hammering the anchor into place. These anchors are often used for attaching timber frames, battens, and other lightweight to medium-duty applications.
Speed and Ease of Installation:
Express nails are inserted by simply drilling a hole and hammering the nail in, eliminating the need for screws or plugs.
Versatility:
They are suitable for a range of materials including concrete, brick, and stone.
Durability:
Often made from hardened spring steel with a zinc-plated finish, they are resistant to corrosion and provide a secure, long-lasting fastening.
Secure Grip:
The parallel expansion of the nail along the drilled hole creates a large contact area, ensuring a strong and stable hold.
Cost-Effective:
Their quick installation can lead to time and labor savings, making them economical for larger projects.
Suitable for various applications:
From installing frames and battens to ceiling work and even some sheet metal applications.
Technical Parameters
| Product name | Express Nail Anchor |
| Brand Name | Donghuang |
| Color | Silver/Black |
| Surface treatment | Plain |
| Packing | Customers' Requirements |
| Material | Spring steel/ stainless steel |
| Certificate | ISO9001:2008 |
Product Uses
Timber and Metal Substructures:
Express nails are commonly used to secure timber or metal framework, battens, and profiles to solid surfaces.
Fencing and Trellises:
They provide a reliable way to attach fence posts, trellises, and other garden structures to walls or foundations.
Building Insulation:
They can be used in conjunction with insulation systems to attach insulation boards to walls.
Roof and Floor Insulation:
Express nails are suitable for securing insulation materials in roofs and floors, enhancing thermal performance.
Sill Installation:
They can be used to secure sills in place.
Lightweight Fixtures:
They are ideal for attaching lightweight items to walls and other surfaces where a strong, yet easily installed, fixing is needed.
Product Operate Guide
1. Drill a hole:
Use a drill with a suitable masonry bit to create a hole in the base material (concrete, brick, etc.) of the correct diameter and depth. The hole depth should be slightly deeper than the anchor's embedment depth, typically 1/4" deeper.
2. Clean the hole:
Remove any dust or debris from the drilled hole using a brush or compressed air.
3. Insert the anchor:
Position the express nail anchor through the object you're fastening and into the pre-drilled hole.
4. Hammer the anchor:
Gently tap the head of the anchor with a hammer until it is flush with the surface of the item being fastened. The nail will be driven into the sleeve, causing it to expand and grip the surrounding material.
5. Secure the item:
Ensure the item is securely fastened and the anchor is set properly. Do not over-drive the nail, as this could damage the anchor.
FAQ
Q: What size hole do I need?
A: The hole should be drilled with a masonry bit that matches the anchor's outside diameter.
Q: How deep should the hole be?
A: The hole should be at least as deep as the anchor's length, but not closer than two anchor diameters to the bottom of the concrete
Q: Do I need to clean the hole?
A: Yes, it's important to clean out the drilled hole with compressed air and a brush to remove debris, says Concrete Fasteners.
Q: How do I expand the anchor?
A: Use a setting tool specifically designed for drop-in anchors and tap it with a hammer until the tool shoulder contacts the anchor.
Q: Can I install it below the surface?
A: Yes, the anchor can be installed below the surface, but you'll need a longer setting tool
