1/4-20 X 1/2 Thread Cutting Screw Type 1 Hex Steel Self Tapping. Because these screws possess almost twice the strength of ordinary machine screws much smaller screws can be used. When driven into untapped holes (drilled or punched) they stay snug in their self-cut, perfectly mated threads.
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Material:cast iron.
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About this item .
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Cast iron is mainly composed of iron, carbon and silicon alloy composition, with high strength, good toughness, plasticity and machinability. Materials: Cast iron. Can be made bookshelves, drying racks, put objects, retro lighting, and other crafts.
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Grade 8 Serrated Flange Lock Nuts. Finish: Plain and Oil. These are not second quality fasteners that were previously rejected or rescued from a scrap yard. We can help! We will do our best to make it right.
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We pride ourselves in being one of the largest new surplus pipe, valve, and fitting distributors in the United States. Stainless Steel Inventory. Free local pick up. It's what we do, we do it well!
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Quantity: 10pcs. Type: Floor Flange. Material: iron. Color: Black.
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For bathrooms with tall ceilings, this 16" ceiling-mount shower arm allows you to install a Modern Rain or Square Rain showerhead lower in your shower for a more gentle rainfall. Extendable shower arm for ceiling application.
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