DIY Wood in a typical house or screw that is used to fasten the plate after a natural sheet. The screws are used in conjunction with a power drill, and the drill head must be used in general. Most people often call screws. The nuts combined "knots" in fact, "screws" and "knots" are different, which can cause confusion between buyers and sellers, so we will come. Know how the "nuts" and "screws" are different. What is the difference between "screws" means "the Nut", which is threaded around a long cylinder. The screw head has many types, such as Hex Head, pointed head, etc.
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