4142 steel for sale, brand-new and used.

Applications This heat treated medium carbon alloy is supplied with HRc 27-33 and is widely used for applications requiring good wear resistance, toughness, high mechanical properties as well as good machinability. Typical applications include backup and support tooling, die details, short run dies and machine tool components. Features "Brake die" is a widely used quenched and tempered medium carbon alloy steel.

This hex nut is threaded for use with Schaublin W20 collets with a thread of 19.7 x 1.666 mm. It can be useful for making custom collet blocks and fixtures. The nut is milled and turned from 4140/4142 alloy steel, deburred and polished.

 

21/32" 5C ROUND COLLET - TTC Hardened & Ground Features Made of highest grade steel available. Precision ground to close tolerance. External thread: 1.240" x 20 RH Internal thread: 1.047" x 24 RH Product Specifications Item # 69-500-042 Catalog Price $7.69 Unit of Measure