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National Fine (UNF) Dies
National Fine (UNF) Taps
National Pipe Taper (NPT) Combined Drill & Taps
NES1000 External Rethreading Kit: 5/32" to 1-1/2" (4-38mm)
NES1007 Internal Rethreading Kit: 5/16" to 13/16" (8-20mm)
NES1008 Internal Rethreading Kit: 5/16" to 1-1/4" (8-32mm)
NES1015 Internal & External Rethreading Kit
NES1017 Internal & External Rethreading Kit
NES1025 Internal & External Rethreading Kit
NES1036 Internal Rethreading Kit: 7/8" to 2-5/8" (22-68mm)
NES1300 External Rethreading Kit: 5/32" to 5" (4-128mm)
NPS Dies (Parallel Thread)
NPS Taps
NPT Dies (Tapered Thread)
NPT Screw Thread Repair Kits
NPT Tap & Die Complete Sets
NPT Taps
NS #0-#14 Screw Size Special Round Dies
NS 1-1/16" to 2" Special Round Dies
NS 1/8" to 13/32" Special Round Dies
NS 11/16" to 1" Special Round Dies
NS 7/16" to 5/8" Special Dies
NS Special Taps, #1 to 1/4"
NS Special Taps, 1" to 1-7/16"
NS Special Taps, 1-1/2" to 4-1/2"
NS Special Taps, 5/8" to 15/16"
NS Special Taps, 9/32" to 9/16"
Recoil Insert Installation & Tang Break Tools
Special Size Screw Thread Insert Refill Packages
Speedtaps (Inch)
Speedtaps (Metric)
SPEEDTAPS Sets (Inch & Metric)
ST1-8X1.000, 1-8x 1.000 (1D) UNC STI Insert
ST1-8X1.500, 1-8x 1.500 (1.5D) UNC STI Insert
ST1-8X2.000, 1-8x 2.000 (2D) UNC STI Insert
ST1-8X2.500, 1-8x 2.500 (2.5D) UNC STI Insert
Stainless Steel Keysert Range Kits
Stub Acme Internal SPTM Thread Mills
Stub Acme Single Profile Thread Mills
Thread Files
