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孔,但是自攻螺絲可以(在基板硬度和深度的合理限度內)。對 … See more 自攻螺釘用於各種應用,從DIY木工到手術。許多牙科植入物和骨科骨螺釘是外科手術中使用的自攻螺釘的例子。 See more • 螺絲 • 絲攻和絲板 See more • "Hold Everything", February 1946, Popular Science bottom of page 151 See more WebBi-Metal Self Drilling Screw Bi-Metal Self drillers Tek-Roofing Screw Material: A2/A4 + carbon 賣家訊息 : Bi Metal Screw Self Tapping , Self Drilling Screw 登入
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Web40-3267, 40-3767 - Self-Tapping Screws for Use with End Caps. 80/20. V.2T73 - Self tapping screws SLOTTED RAISED CSK HEAD SELF TAPPING SCREWS DIN 7973 Inox A2 / S.S 304. FG INOX. V.2T81 - Self tapping screws POZIDRIVE PAN HEAD SELF TAPPING SCREWS DIN 7981 Inox A2 / S.S 304. FG INOX. WebChan Chin C. is one of the prime screw manufacturers since 1987 located in Taiwan. ISO 9002 certified, meeting standard or non-standard specifications, C1022 carbon steel made wide selections of screw fasteners are produced with full inspection. The nuts and bolts products, including tamper proof screws, self drilling screws, self tapping metal ... chae bot discord
self-tapping中文, self-tapping中文意思 - iChaCha
WebFit Up Gear® has been serving the welding and fabrication community since 1999. Through our 100+ years of combined experience, we have become a leading innovator of fitting … WebSelf-tapping screws provide an economical means of assembling components, especially where dissimilar materials must be joined together. They offer a particular advantage where occasional disassembly may be necessary for rework, maintenance or repairs. Self-tapping screws are divided into two major types: thread-forming or thread-cutting screws. WebJan 23, 2024 · The features of the self-drilling and self-tapping screws are also very different. With self-tapping, the end is very sharp. This enables it to get in the hole that is made easily. The end of the self-drilling screw is bold. It takes a lot of space to enable one to use it to drill a hole. hanson mcclain inc