3/4-10 UNC GH1 HSS BOTTOM TAP VINTAGE [DETROIT] [CAST IRON] (QTY: 1) USA NOS

Description: New old stock bottom tap. These were stocked at a tooling supply house that had inventory dating back to WWII on the shelves. Thread Diameter Size (TDZ) 3/4 Threads per Inch (TPI) 10 Overall Length (OAL) 4-17/64" Thread Cutting Part Length (THL) 2" Flute Count (NOF) 4 Cutting Edge Material HSS Thread Tolerance Class (TCTR) H1 Coating Bright Flute Type Straight Style Bottom Measurement Type UNC Thread Size 3/4-10 Thread Direction Right Typical Tap Designations: • Nominal Size: This is the description of the thread size that tap will make. • Thread Form Symbol: This describes the thread family. • Tap Material: Usually Carbide or HSS • Pitch Diameter Limit: Tells what tolerance thread will be made. Pitch Diameter Limits (Threads < 1″ in diameter) L1 = Basic to Basic minus .0005 H1 = Basic to Basic plus .0005 H2 = Basic plus .0005 to Basic plus .0010 H3 = Basic plus .0010 to Basic plus .0015 H4 = Basic plus .0015 to Basic plus .0020 H5 = Basic plus .0020 to Basic plus .0025 H6 = Basic plus .0025 to Basic plus .0030 Thread Form Symbols / Abbreviations ACME 60° STUB 60° Stub thread form ACME STUB Stub Acme thread form ACME-C Acme thread – centralizing ACME-G Acme thread, general purpose ANPT Aeronautical National Form taper pipe thread AWWA American Water Works Association BA British Association Standard thread form BSF British Standard Fine thread series BSPP British Standard Pipe Parallel BSPT British Standard Pipe Taper BSW British Standard Whitworth MM ISO Metric thread form N BUTT American Buttress screw thread NC American National Coarse thread series NEF American National Extra-Fine thread series NF American National Fine thread series NGO American National gas outlet threads NGT American National gas taper threads NH American National hose & fire hose coupling NM National Miniature thread series NPS American Standard straight pipe thread NPSC American Standard straight pipe thread in couplings NPSF American Standard internal straight pipe thread (dryseal) NPSH American Standard straight pipe thread for hose couplings & nipples NPSI American Standard intermediate straight pipe thread (dryseal) NPSL American Standard straight pipe thread for locknuts NPSM American Standard straight pipe thread for mechanical joints NPT American Standard taper pipe thread NPTF Dryseal American Standard taper pipe thread NPTR American Standard taper pipe thread for rail fittings NS Special threads of American National Form PTF Dryseal SAE Short Taper pipe thread SGT Special Gas Taper thread form SPL-PTF Dryseal Short Taper Pipe thread STI Special Threads for Helical Coil Wire Screw Thread Inserts UN Unified and American thread series UNC Unified and American Coarse thread series UNEF Unified and American Extra-Fine thread series UNF Unified and American Fine thread series UNIV Unified Miniature Thread Series UNJ Unified Thread Series with Controlled Root Radius UNJC Unified Coarse Thread Series with Controlled Root Radius UNJF Unified Fine Thread Series with Controlled Root Radius UNR Unified Constant Pitch thread series with Controlled Root Radius UNRC Unified Coarse Thread Series with Controlled Root Radius UNRF Unified Fine Thread Series with Controlled Root Radius UNS Unified and American threads of selected special diameters and pitches

Price: 28.99 USD

Location: Hilliard, Ohio

End Time: 2024-12-01T19:46:20.000Z

Shipping Cost: N/A USD