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The Range£52.07Visit shop Jcp Construction Products A4-316 Stainless Steel Shield Anchors Shield Only - M8 X 50 (Box Of 25) - White
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The JCP Construction Products Shield Anchors (M8 x 50) are designed for contractors and DIY enthusiasts who require a heavy-duty, permanent fastening solution for concrete and masonry projects. These A4-316 stainless steel anchors deliver superior corrosion resistance and structural integrity for both indoor and outdoor installations, though they require precise pre-drilling to ensure the expansion mechanism functions correctly.
| Colour | Silver |
|---|---|
| Model Part Number | 5014196020068 |
| Brand | JCP CONSTRUCTION PRODUCTS |
Yes, the A4-316 stainless steel is highly resistant to salt spray and atmospheric corrosion.
You should use a masonry drill bit that matches the nominal outer diameter of the shield sleeve.
These are primarily designed for solid masonry and concrete; they may not provide sufficient grip in hollow substrates.
These are designed as a permanent fixture. Removal is difficult and will likely require damaging the surrounding masonry.
Yes, the shield anchors come as a complete unit including the expansion sleeve and the bolt.
The hole is likely too large. Ensure you are using the correct diameter masonry bit.
Ensure the hole depth is adequate and that all concrete dust has been cleared from the bottom of the hole.
To install, use a masonry drill bit matching the diameter of the anchor shield. Ensure the hole is drilled to the correct depth of 50mm plus a small margin for debris. Once the hole is cleaned, push the anchor into position and tighten the bolt; as it tightens, the segments will expand to lock the fastener in place. These anchors are specifically intended for masonry and concrete; do not use in wood or metal substrates. Maintenance is minimal due to the high-grade stainless steel, but it is recommended to periodically check that the bolt remains torqued if subject to constant vibration.
