
M2 Screws | McMaster-Carr
Choose from our selection of M2 screws, including socket head screws, rounded head screws, and more. Same and Next Day Delivery.
M2 Threaded Rods - McMaster-Carr
Choose from our selection of M2 threaded rods, including high-strength steel threaded rods, medium-strength steel threaded rods, and more. Same and Next Day Delivery.
M2 Inserts - McMaster-Carr
Choose from our selection of M2 inserts, including threaded inserts, nuts, and more. Same and Next Day Delivery.
M2 Adapters - McMaster-Carr
Since you drive the keys into the surrounding material, these inserts also give you a more secure hold than thread-locking inserts. Use them to repair or add new, reusable threads to aluminum and other soft metal. They’re comparable to Keensert® inserts. Install them using a drill bit, a standard tap, an installation tool, and a hammer.
Metric Thread-Forming Screws - McMaster-Carr
Also known as Fastite screws, these offer more thread engagement in 0.028" to 0.063" thick sheets to prevent overtightening and damaging threads. They're made from steel and have a zinc plating to resist corrosion in wet environments. Length is measured from under the head.
M2 Taps - McMaster-Carr
They thread hard materials such as iron and hardened steel without damaging their cutting edges. Uncoated— The economical choice, these won't last as long as coated taps. Titanium Nitride (TiN) Coated— Run at higher speeds and last twice as long as uncoated taps.
M2 Bolts | McMaster-Carr
Choose from our selection of M2 bolts, including hex head screws, socket head screws, and more. Same and Next Day Delivery.
M2.5 Adapters - McMaster-Carr
Increase or decrease metric thread size from one male-threaded part to another. Commonly used to connect two differently sized threaded rods, these adapters have a hex-shaped body, so you can tighten them with a standard wrench. You can also use them to change thread pitch or convert a male-threaded connection to a female-threaded connection.
Thread-Forming Screws | McMaster-Carr
Also known as Fastite screws, these offer more thread engagement in 0.028" to 0.063" thick sheets to prevent overtightening and damaging threads. Screws for Joining Sheet Metal to Wood Able to penetrate overlapping sheets, these screws have a secure hold in wood.
Thread Checkers - McMaster-Carr
Thread your fastener into holes or onto plugs for quick and accurate size identification. Screw Size Identifiers Find thread size, screw size, diameter, and drill bit size with one tool.