TN1534 UNC Relieved Style Tap
Ordering number: 6007420

Spiral point tap with a 3-6xP second lead, for Unified National Coarse thread UNC 8 with 32 TPI and 2B class of fit with H3 pitch diameter limits, dimensions according to ANSI standard with 0.1680" shank and 0.1310" square drive, HSS with TiN coating for 2.5xD through hole threading in steel and cast steel, ferritic, martensitic and austenitic stainless steel, non-ferrous metals and Fe-based, Ni-based and Co-based high-temperature alloys