Self-tapping screw - Wikipedia
网页A self-tapping screw is a screw that can tap its own hole as it is driven into the material. More narrowly, self-tapping is used only to describe a specific type of thread-cutting screw intended to produce a thread in relatively soft material or sheet materials, excluding wood screws .
Self-Tapping Screws | McMaster-Carr
网页Choose from our selection of self-tapping screws, including steel hex head drilling screws, steel flat head drilling screws, and more. In stock and ready to ship.
What are self-tapping screws? - HowStuffWorks
网页2024年5月17日 · Self-tapping screws are designed to drill their own holes in materials like wood, metal and plastic, creating precise threads without pre-drilled holes. There are two main types: thread-forming screws, which are suitable for plastic and to prevent loosening, and thread-cutting screws, which are ideal for wood and metal but may strip the threads ...
Amazon.com: Self-Tapping Screws - Self-Tapping Screws / Screws …
网页Shop through a wide selection of Self-Drilling Screws at Amazon.com. Free shipping and free returns on Prime eligible items.
自攻螺絲 - 维基百科，自由的百科全书
网页自攻螺絲 （self-tapping screw）是一種可以不須先鑽孔就可以自己攻螺紋的 螺絲。. 對於諸如 金屬 或硬 塑料 的硬質基底，自攻螺絲通過在螺絲上的螺紋的連續性中切割間隙而產生，從而產生類似於螺紋上的螺紋。. 因此，普通的螺絲不能在金屬基板中敲擊其自身的 ...
Self Tapping Screws - Screws & Bolts | MISUMI
网页Self Tapping Screws - Pan Head, Phillips Drive, Cross Recessed, Type 4, AB Shape【1-1,600 Pieces Per Package】. Sunco. Has screws that tighten while tapping in locations where there are open pilot holes, eliminating the need for tapping work, and prevents rattling. Volume Discount is available.
Screws Self Tap - McMaster-Carr
网页Drill holes with the point on these hangers. Choose from our selection of screws self tap in a wide range of styles and sizes. In stock and ready to ship.
Self Tapping Screws - American Fastener Technologies Corporation
网页Self tapping screws are a category of threaded fastener that form threads (tapping threads) as the screw is driven into a pre-drilled hole. Self tapping screws include thread cutting, thread rolling, and self drilling screws. Our self tapping screws can be customized to your application and industry.
Amazon.com: Stainless Self Tapping Screws
网页420Pcs Self Tapping Screws for Metal – 410 Stainless Steel Self Drilling Screws — 1/2" to 2" Self Tapping Sheet Metal Screws, 8#10 Phillips Wafer & Hex Washer Screws for Metals, Wood and Plastic
Flat Head Self-Drilling Tapping Screws - McMaster-Carr
网页Choose from our selection of flat head self-drilling tapping screws, including over 275 products in a wide range of styles and sizes. In stock and ready to ship.