Pack of 20pcs M10 Zinc Alloy Threaded Hex Nut, Zinc Alloy Insert Nuts Assortment (M10x25mm),

These insert nuts are inserted into a pre-drilled hole by a screw, in which case the external protrusions bite into the wood, preventing the nut from turning or coming out.Features:These insert nuts are made of high quantity zide plated carbon steel for durability and rust protection.The screw nuts feature an external thread and a hex socket socket.They are screwed in using a hex wrench. Insert nuts are advantageous over barrel nuts and T-nuts because they can be installed on one side of the workpiece. There are different sizes of screw nuts and different screw sizes that you can choose for your project. The pre-drilled hole should be as deep as the length of the insert nut and any part of the bolt that may be screwed past the end of the nut into the workpiece.

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