On the toilet and the back seat of a car...
Hope this helps.............
A fair amount of steel (iron with a little bit of carbon), used in frames for beds and stools, screws, radiators, washing machines, computers etc. Copper is used for wiring and piping, lead used to be used but now is being phased out. Lead is used for flashing, on roofs around brickwork. Aluminium is sometimes used in windowframes, pans etc. Zinc is used to gavalnise steel screws and steel fencing. Brass door knobs are sometimes used and brass screws for decorative purposes (brass is a zinc and copper alloy).
The type of screws typically used for installing drawer slides are machine screws or wood screws. Machine screws are commonly used for metal drawer slides, while wood screws are used for wooden drawer slides.
A screwdriver is used to turn screws in or out.
The screws used in the dryer terminal block are typically machine screws.
There are many places you can purchase lead screws. Any place that specializes in nuts and bolts, engine repair or home improvement would likely carry these items.
There are many retailers both in store and online where one can purchase some lead screws. They can be purchased from 'Amazon', 'Walmart', 'Home Depot' and 'Haydon Kerk'.
The type of screws typically used to attach a headboard to a bed frame are usually wood screws or machine screws.
Lead screws (always pronounced "LEED," as in the present tense of the verb "to lead") are used in mechanical transmission systems to convert rotary motion to controlled linear motion. A common example is in the machinist's screw-cutting lathe. Here a motor turns the lathe's headstock to rotate the piece being machined. A train of gears connected to the headstock turns the lead screw which is usually as long as the entire lathe. As the lead screw turns it propels the cutting tool along the workpiece at a rate directly linked to the rotation of the headstock.
The type of screws typically used for attaching hinges to doors or cabinets are wood screws.
The different types of screws commonly used for wood projects are wood screws, drywall screws, and deck screws. Wood screws have a sharp point and deep threads for gripping wood. Drywall screws have fine threads and are used for attaching drywall to wood studs. Deck screws are corrosion-resistant and designed for outdoor use in decking and other outdoor wood projects.
Cap screws are typically used with nuts, while machine screws are designed to be used with tapped holes. Cap screws have a smooth, rounded head, while machine screws have a flat, beveled head. Cap screws are usually larger and stronger than machine screws.
Screws are used to hold certain things together.