Materials and fixings
Table 1: Typical embellishment fixings to a concrete slab
Part name and explanation | Thumbnail | Application |
Anti vandal Armour Ring Place the Armour Ring over the hex-head bolt. Tap into position with a soft faced hammer. | Armour ring ![]() Armour ring with bolt ![]() | Once installed, the Armour Ring covers the bolt and therefore cannot be easily removed. This solution IS preferred and is a requirement when installing various embellishments such as; seats, tables and benches, drinking fountains and beach showers. |
Shear Nut The Shear Nut top is a part of the hex-head. Once fixed in position, the hex-head top is snapped off leaving what appears like an Armour Ring. | Shear Nut ![]() Shear Nut secured onto bolt ![]() Shear Nut removed from bolt ![]() | Once the shear nut top is removed, it leaves behind sharp edges and is not possible to remove. This is not ideal and therefore the solution is NOT preferred. |
Acorn Nut (also called Dome Nut) The Acorn Nut is a one piece unit. | Acorn Nut ![]() Acorn Nut secured onto bolt ![]() | Once the nut is installed is can be easily removed. This is not desired, as it allows vandals to take advantage. This solution is NOT preferred. |
Spike Anchor Spike Anchor top is part of the bolt. The only moving part is the bottom sleeve. | Spike Anchor bolt ![]() | Once the bolt is in fixed in position, it is not possible to remove. This is not ideal and therefore the solution is NOT preferred. |
This component is currently in development







