The Fastener Resource Center

While chatting online with a customer on the Aspen Fasteners website, one of our fasteners experts was asked about a specific part that was not available as a standard item; could it be ordered for them?

The client needed the goods and worked with Aspen Fasteners and they were able to get the item that they needed. Problem solved!

Q: I have a requirement for a Hex Flange Bolt in stainless steel similar to your Aspen part ST002-1213X2 (http://www.aspenfasteners.com/Stainless-Steel-Flange-Bolts-p/st002-1213×2.htm) but our engineers insist that there be no indentation on the top of the head.

It is for an outdoor application and we cannot have water collecting on the top of the fastener. Is this available?

A: This is not a standard part so it is unlikely that you can find this from anyone’s inventory, but it can be made. There is no problem having this part produced for you. The price would very much depend on the quantity required and how fast you need the part.

Small quantities and/or short lead times would require the part be made in the USA. For larger quantities or if you have the luxury of waiting 3-4 months for delivery, this part could be produced at one of our certified factories in Asia.

Do you have a similar issue or product that you are trying to source? Have you had a similar experience? Let us know!

It’s always great to find a way to reduce costs and speed up production without compromising quality.

What if you at could save your valuable time and money by eliminating the need to pre-tap for standard screws, or stop fretting over difficult Saradnja material that won’t easily allow thread-forming?

This might be a great opportunity for you to consider using thread-cutting screws.

These fasteners cut a reliable mating thread with little more than 7つの取り組み a simple pilot hole – and since they don’t deform their own threads they remain reliable during service.

Below you’ll find our guide to the various types of thread-cutting screws and their applications. Aspen’s Experts can tell you if you can benefit from their unique features – Washington Redskins Jerseys and of course we’re always ready to answer your questions.

Thread Cutting Screws
Definition
· A type of screw that has a cutting point and Introducing edges that produces a mating thread by removing material from the engaged section

Advantages
· Creates a perfectly formed mating thread, allowing a stronger joint
· No need for a separate tapping operation
· Reusable

Standard Types
· Thread-cutting screws come in a variety of head styles, drive types, materials and platings.
· The threading and point differentiate the types, with types 1, F, 23 and 25 being the most common.
· Please note that for this reason, only the screw shaft is illustrated.

Simply click on the images or links below to see the head/drive options available.

Type 1

A Machine Screw thread with a blunt point and single cutting edge for general use. Produces a fine standard machine screw thread for field replacement. May be used in sheet metals, structural shapes, alloys and plastics

Type F

A Machine Screw thread with a blunt point, and multiple cutting edges. Fun May be used in heavy gauge sheet metal, Fasteners aluminum, zinc and lead die castings, cast iron, brass and plastic.

Type 23

A Machine Screw thread with a blunt point, tapered entering threads and a single wide cutting edge with a chip cheap mlb jerseys cavity. May be used in cast iron, zinc and aluminum die castings and cheap mlb jerseys plasics. Provides maximum thread cutting area and excellent chip clearing, with minimum tightening torques.

Type 25

A Coarse Type cheap nba jerseys B thread with a blunt point, tapered entering threads and a single wide cutting edge dolore with chip cavity. For plastics and other soft materials with large chip clearing and cutting edges.