Product features of Burndy U3CRT Stainless Steel U Die, Index 9, White DB_T8XS39AK:
The BURNDY U3CRT 12-Ton Stainless Steel U-Die Set works with #3 /#2 AWG wire. It is color-keyed WHITE and die coded 9 for easy identification. The die set is with Y35, Y39, Y750 series and PAT750 series tools, as well as the PAT46 and Y46 tools which require the PUADP1 adapter (109X085, sold separately).