12mm x 75mm - Anchor Thunder Concrete Bolts - Hex Head - 10mm - Drill Size - Pack of 25
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|Finish||Bright Zinc Plated and Clear or Yellow Passivation|
|Head Type||Hex Head|
|Length Under Head||75mm|
These 75mm concrete bolts have a head diameter of 12mm. They feature a hex head, are made from high quality steel and boast a bright zinc plated finish. Concrete bolts are a heavy-duty fixing that can be used to fix into a variety of harder substrates such as masonry, stone and as their name suggests, concrete. Unlike traditional fixings, these bolts can be screwed within a very short distance of the edge of the substrate due to the fact that they have no expansion.