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The Range£11.34Visit shop Jcp Construction Products Sleeve Anchors Hexagon Bolt Zyp - 16Mm/M12 X 110 (Box Of 10) - White
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The JCP Construction Products Sleeve Anchors Hexagon Bolt is designed for both DIY enthusiasts and professional contractors who require reliable, high-strength fastening solutions for concrete and masonry applications. These anchors deliver excellent holding power and feature a straightforward installation process that ensures structural stability; however, users should note that they are specialized for specific substrate densities and require precise hole preparation for optimal performance.
| Colour | White |
|---|---|
| Model Part Number | 1428081 |
| Brand | JCP CONSTRUCTION PRODUCTS |
No, these anchors are designed for solid concrete or dense masonry substrates where the sleeve can expand fully.
The drill bit diameter must match the diameter of the anchor sleeve exactly to ensure a proper fit.
These are designed as permanent fixings; once the sleeve has expanded, it should not be removed and reused.
A standard socket wrench or spanner is required to tighten the hexagon head.
While they feature a protective finish, prolonged exposure to extreme weather may require stainless steel alternatives depending on the environment.
The hole is likely too large or the masonry is too soft. Ensure the drill bit size matches the anchor diameter and use a hammer drill only on appropriate concrete.
Debris may be present in the hole. Clean the hole thoroughly with a wire brush and blow out remaining dust before attempting re-insertion.
Check if the anchor has been tightened sufficiently. Ensure the substrate is solid concrete or masonry rather than hollow brick or mortar joints.
To ensure maximum holding power, always use a masonry drill bit that matches the specified diameter of the anchor exactly. Ensure the hole is cleared of all dust and debris using a brush or compressed air before insertion. When tightening, apply steady pressure with a socket wrench until you feel a firm resistance, indicating the sleeve has fully expanded against the substrate. Store anchors in a dry environment to prevent premature surface degradation. Always verify the load-bearing requirements of your specific project against the manufacturer's technical specifications for the bolt size chosen.
