Through Bolt Wedge Anchors
Through Bolt Wedge Anchors are well established, expanding mechanical anchors with a nut head for use in non-cracked concrete and stone. As a through fixing they are passed through the item to be fixed and into the fixing hole present in the base material, making installation quick and simple.
Through bolts feature a metal clip situated at the bottom of the anchor which expands as it is pulled over a cone shaped wedge when the anchor is tightened, firmly securing the anchor by pressing against the walls of the hole in the base material. Upon installation it is essential that the wedge anchor is set by using a hammer to drive the fixing into the hole, ensuring the metal clip is pushed to the thinnest part of the wedge, maximising the possible expansion of the fixing. Wedge anchors can exert high expansion forces on the base material so it is important they are only used in sound substrates ensuring minimum insertion depths are adhered to.
At Protrade, we stock a wide range of wedge anchor through bolts from ITW and Spit. Looking for more fastenings and fixings? From nails and staples to screws, threaded fasteners and light duty fixings, we’ve got you covered. Did you know that if you spend over £50, you can benefit from our free delivery service? If you need your order in a hurry, you can also order before 5 pm for next day delivery.
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