M10, JCP Anker, Masonry Concrete Anchor Screw, Self Tapping, Hexagon Head, Zinc Plated (Lightening/ Thunder type) The walkway width is defined by moving the posts in or out slightly depending on your preference, making this Pergola very universal!

Unlike mechanical expansion anchors, the Thunderbolt®Pro keys into the base material for the entire depth and diameter of the hole, not just at the base of the hole. This reduces high energy forces within the concrete allowing close anchor spacing and near-to edge anchor locations.The brand new Royal Walkway Freestanding Pergola provides a walkway that allows for breeze and light sun. It also offers your climbing plants a structure on which to grow. These bolts are classed as non-expansion anchors which mean they won't stress the concrete when fixing.

Bulgarian, Croatia, Cyprus, Estonia, Hungary, Latvia, Lithuania, Malta, Romania, Slovakia, Slovenia Also please bear in mind that the hole that you drill in the item being fixed should be the same diameter as the concrete bolt – so if you are using a 12mm diameter bolt, you will still need a 12mm drill to penetrate the item that is being fastened before using the 10mm drill for the substrate. class- stamp/meter/account (Including Royal Mail Signed For ® sent as 1st class) Online Postage, Articles for the Blind Highest Loads while generating Low Expansion forces which can make it a great alternative to expansion anchors such as sleeve anchors.

ICCONS Thunderbolt®Pro Hex Head is the latest high tensile screw-in, self-tapping concrete and masonry anchor for use in a wide range of materials used in the construction Industry. We offer a wide range of stainless steel concrete bolt size options, all featuring a zinc-plated finish. It is important to note that concrete bolts are not to be confused with concrete screws. The latter is another type of heavy-duty fixing that feature a countersunk head and a sharp point. Using Concrete Bolts China, Hong Kong, Indonesia, Japan, Macau, Malaysia, Phillipines, Singapore, South Africa, South Korea, Taiwan, Thailand, UAE Concrete In – Longer posts are supplied, allowing 600mm to be bedded into the ground and fixed with concrete/postmix. (Concrete/postmix not included).