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The Range£141.26Visit shop Jcp Construction Products Eta Option 1 Heavy Duty Anchors Countersunk Head Bright Zinc Plated Ce - 12Mm/M8 X 80 (Box Of 50) - White
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The JCP Fixings ETA Option 1 Heavy Duty Anchors are designed for contractors and serious DIYers who require high-performance, structural fastening for heavy loads. Featuring a countersunk head for a clean, flush aesthetic, these anchors provide reliable security in professional construction settings; however, users must ensure the correct drill bit diameter matches the anchor specifications to maintain their ETA-rated holding capacity.
| Colour | White |
|---|---|
| Model Part Number | 12mm/m8 X 80 |
| Brand | JCP Fixings |
ETA Option 1 signifies that the anchor has been European Technical Assessment certified for use in both cracked and non-cracked concrete.
These anchors are specifically designed for high-performance concrete; use in hollow brick or soft masonry may result in significantly reduced load capacities.
A rotary hammer drill is recommended for the initial hole, followed by a torque-calibrated impact wrench or manual torque wrench to set the anchor.
Yes, they feature a corrosion-resistant finish, though for extreme coastal or highly acidic environments, consider stainless steel alternatives.
The finish provides both a clean look and a layer of corrosion protection, though it is primarily designed to blend with internal finishes.
The drill hole may be too large. Ensure the bit diameter strictly matches the anchor manufacturer specifications.
The hole may not be deep enough. Ensure the hole is drilled at least 10mm deeper than the required embedment depth.
Ensure the hole is fully cleared of drilling dust; use a blow-out pump if necessary.
To ensure maximum holding power, always use a rotary hammer drill to create a hole consistent with the anchor diameter. Clean the drilled hole of all dust and debris using a brush or vacuum before inserting the anchor, as residual dust can impede the expansion mechanism. Ensure that the substrate meets the minimum compressive strength requirements before starting the installation. For ongoing care, periodically check the torque on critical structural installations to account for building settlement. Do not reuse anchors once they have been expanded, as this will compromise their load-bearing capacity.
