United National Special (UNS)

UNS HSS Dies and Dienuts. Unified National Special Dies and Dienuts.

Split circular Dies are stocked as standard. General purpose dies for use on most common materials. The chamfer is ground, with lapped threads and cut thread consistently to size..

Dies are available in the solid version on request and also with a spiral entry. The spiral entry causes a peeling cut with swarf being forced ahead of the die - use recommended for use in attachments or machines..

Left Hand Dies also available for left hand threads..

HSS HEX Dienuts for general purpose repairing and cleaning of threads. Available on request for Left Hand Threads.

Part No.	Description	Threads Per Inch	Price
UNS-12-56-D	12-56 HSS Die x 13/16 Outside Diameter	56	£12.51
UNS-9/16-DN	9/16x20 UNS Die Nut	20	£36.75
UNS-2-D	2" X 12 UNS Die	12	£78.73
UNS-2-DN	2" x 8 UNS Die Nut	8	£78.73
UNS-3/4-D	3/4 X 20 UNS Die x 1.1/2" O/D	24	£60.17
UNS-1.1/2-DN	1.1/2x8 UNS Die Nut	8	£78.73
UNS-1.1/4-DN	1.1/4x8 UNS Die Nut	8	£78.73
UNS-1.1/8-D	1.1/8 X 8 UNS Die	8	£78.73
UNS-1.3/4-DN	1.3/4 x 12 UNS Die Nut	12	£78.73
UNS-1.3/8-D	1.3/8 X 8 UNS Die	8	£78.73
UNS-1.5/8-D	1.5/8 X 8 UNS Die	8	£78.73
UNS-1.7/8-D	1.7/8 X 8 UNS Die	8	£78.73
UNS-12-32-D	12-32 UNS Die x13/16 O/D	32	£78.73