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Hex bolt sleeve anchors are expansion anchors used for fastening items to concrete, brick, or block. They consist of a threaded bolt with a hexagonal head and an expansion sleeve. During installation, the anchor is inserted into a pre-drilled hole, and as the bolt is tightened, the sleeve expands to create a secure grip within the base material. Hex bolt sleeve anchors are commonly used in structural applications, such as attaching steel columns, machinery, and equipment to concrete surfaces, providing a strong and reliable connection.

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HEBEI YUETONG FASTENERS anchor bolt m22