Century Drill and Tool 95006 Tap-Plug Carbon Steel 10-24 National Coarse
M14 X 1.50 Plug Hand Tap Irwin 1750 USA RH 14mm X 1.5 Carbon Steel RH 4 Flute
M6.3 X 1.0 Plug Tap Irwin 1729 ZR Metric 6.3 MM Carbon Steel 4FL USA Hanson
3/16 X 32 BSF HSS PLUG TAP - BRITISH APEX BRAND THREADING TOOL
12MM X 1.25 Perma Coil 412-500 Metric Spark Plug Repair Inserts 6 Pk Fits Heli
Spark Plug Thread Repair Kit
KD TOOL 2123 14MM SPARK PLUG INSERT TAP
Universal Spark Plug Thread Repair Tools with Inner Inserts and Tap Pack of 1
1/2-20 NF A1 467-03220 Carbon Steel Tap Set 3PC Taper Plug & Bottom
M4 x 0.7 6" Long Plug Pulley Hand Tap 6MM HSS Metric RH 4Flute A1 186-04070
5-44 NF Plug Hand Tap Irwin Hanson 1117 RH Carbon Steel 3 Flute USA
M8 x 1.25 LEFT HAND Plug Hand Tap Alfa HTLM81124 HS 4Flute LH Metric 8MM X 1.25