Fasteners: Special related categories
 | Type 1 Thread Cutting Screws for Metal - Course Thread
TYPE 1 Hardened steel Type 1 thread-cutting screws are made for use in metals. Use them as general purpose fasteners for almost any fastening purpose in harder metals such as steel, special alloy steels and cast iron. Utilizing a standard machine screw thread, they perform their thread cutting function in metals of any thickness and may be used over and over. 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. Type 1 thread-cutting screws conform to American National Standard machine screw dimensions and tolerances. Where required, they can be specified in brass, bronze, stainless steel or aluminum on special order.
After you′ve selected your thread, select your head by clicking on ′′Quotes & Options.′′ |
| Type 1 Thread Cutting Screws for Metal - Fine Thread
TYPE 1 Hardened steel Type 1 thread-cutting screws are made for use in metals. Use them as general purpose fasteners for almost any fastening purpose in harder metals such as steel, special alloy steels and cast iron. Utilizing a standard machine screw thread, they perform their thread cutting function in metals of any thickness and may be used over and over. 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. Type 1 thread-cutting screws conform to American National Standard machine screw dimensions and tolerances. Where required, they can be specified in brass, bronze, stainless steel or aluminum on special order.
After you′ve selected your thread, select your head by clicking on ′′Quotes & Options.′′ |
 | Type 23 Thread Cutting Screws for Castings - Course Thread
TYPE 23 These specially designed self-threading screws are for use in zinc, aluminum and other soft metal die castings. Employing a wider thread-cutting slot, they allow ample clearance for chips. And, the off-center slot presents an acute angle, with sharp cutting edges for best cutting performance. Type 23 screws are often used in plastics where a standard machine screw thread is desired. They can also be used in harder metals where the advantages of a wide cutting slot are important; or use them for assembly of electrical components of copper or bronze. Made of heat treated, hardened steel,Type 23 screws are available in other materials such as stainless steel, Monel, brass or aluminum on special order.
After you′ve selected your thread, select your head by clicking on ′′Quotes & Options.′′ |
| Type 23 Thread Cutting Screws for Castings - Fine Thread
TYPE 23 These specially designed self-threading screws are for use in zinc, aluminum and other soft metal die castings. Employing a wider thread-cutting slot, they allow ample clearance for chips. And, the off-center slot presents an acute angle, with sharp cutting edges for best cutting performance. Type 23 screws are often used in plastics where a standard machine screw thread is desired. They can also be used in harder metals where the advantages of a wide cutting slot are important; or use them for assembly of electrical components of copper or bronze. Made of heat treated, hardened steel,Type 23 screws are available in other materials such as stainless steel, Monel, brass or aluminum on special order.
After you′ve selected your thread, select your head by clicking on ′′Quotes & Options.′′ |
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