IRWIN 2531 10-32 NF 3 PIECE CARBON STEEL HAND TAP SET. CONTAINS ONE EACH TAPER, PLUG AND BOTTOM TAP.
1/4-28 NF Carbon Steel Tap Set 3PC A1 467-01628 Taper Plug Bottom RH
DWTS10-32 10-32 NF Carbon Steel Tap Set 3PC Taper Plug Bottom 3FL Drill America
7/16-20 NF Carbon Steel Tap Set 3PC A-1 467-02820 Taper Plug Bottom
Vintage 5/16” NF Carbon Steel Hex Rethreading Die Ace Made In USA NEW OLD STOCK
12-24 NC TAPER Hand Tap USA Irwin Hanson Model 1032 RH 4 Flute Carbon Steel