Shield Anchors

Shield anchors are an ideal fixing method for attaching almost anything to concrete or brickwork, one of the most popular applications we have for these fixings is the installation of Armco Barrier. These fixings feature an outer shield fitted around a central bolt which expands as the fixing is tightened, gripping the sides of the hole it is inserted into. We only deal with major brands with these fixings, so you have peace of mind that your fixings will stay put once in place.

About Shield Anchors

When fixing heavy loads to walls, ceilings and floors, a heavy-duty fixing is essential. Shield anchors are a type of expansion bolt designed to provide a strong and reliable hold in loose or crumbly materials like concrete, brick, and stone, especially for products that might see some vibration or movement. When installed, shield anchors expand against the edges of the hole, spreading the expansion force across the whole length of the shield and gripping the surrounding material tightly to provide incredible stability and load-bearing capacity - even in surfaces like brick that don't naturally provide much support.

Shield anchors are internally threaded, so once hammered into your pre-drilled hole, simply insert the bolt with the washer through the fixture and tighten it to the recommended torque to make the anchor expand and secure the fixture.

Many tradespeople prefer shield anchors over other fixings for many use cases because they are strong, heavier duty and durable. They are commonly used in structural applications, including securing heavy machinery, steel frameworks, shelving, and safety barriers.

Single Expansion Shield Anchors

Single expansion shield anchors are ideal for medium to heavy-duty applications. They feature a single-piece design that expands upon tightening, providing a secure hold in solid materials. These anchors are suitable for fixing objects like handrails, brackets, and signs.

Double Expansion Shield Anchors

Double expansion anchors provide even more stability by expanding at two points. This design ensures a stronger grip in brittle or uneven materials like concrete and brick, making them perfect for use cases that need even stronger anchoring, like when mounting large fixtures or machinery.

Getting The Best Shield Anchor For Your Needs

Before choosing the best shield anchor for your project, consider the following factors to ensure it meets your needs

Material

Our stock of shield anchors is all built from strong, durable materials to be reliable in their use case. This being said, depending on the installation environment, consider anchors with additional finishes that are resistant to the environment in which they will be working. For applications exposed to moisture or chemicals, for example, corrosion-resistant stainless steel or galvanised anchors provide the best durability.

Expansion Type

The expansion mechanism used determines how well the anchor grips the base material. Single expansion mechanisms offer a good hold for medium to heavy-duty use, whereas double expansion anchors provide greater stability in weak or uneven materials. Consider the nature of the material you are fixing into when choosing your expansion type.

Load Capacity

Choosing a fixing with the right load capacity is essential for supporting the fixture's weight. We provide load ratings with each of our different sizes and types of shield anchors in different materials, so be sure to choose an anchor with a higher load capacity than your project's requirements.

Length

How long does your shield anchor need to be? Choosing the best size and length shield anchor is vital for a long-lasting, secure hold. The anchor should be long enough to penetrate deeply into the base material. Check our guidelines for each shield anchor for size recommendations based on the material and load requirements.

Base Material

What kind of base material are you using when installing your shield anchor? Different anchors are designed for use in solid, hollow, or brittle materials, so make sure the anchor you choose is compatible with the base material!

Need help finding the right product?

Give our trained sales team a call on +44 (0)1905 794875, they will help you in choosing a suitable system for your needs and will also be happy to discuss discounts for bulk quantity requirements and special delivery need.

Why buy from Start Safety?

We have the full range shown above in stock on the shelf ready to ship out next day, we offer special delivery services and can even arrange same day delivery on many products.