Thread Repair Tools

ST3-48X0148-P100, 3-48x 0148 (1.5D) UNC STI Inserts

ST3-48X0099-P50, 3-48x 0099 (1D) UNC STI Inserts

ST2-56X0258-P100, 2-56x 0258 (3D) UNC STI Inserts

ST2-56X0215-P100, 2-56x 0215 (2.5D) UNC STI Inserts

ST2-56X0172-P100, 2-56x 0172 (2D) UNC STI Inserts

ST2-56X0129-P100, 2-56x 0129 (1.5D) UNC STI Inserts

ST2-56X0086-P100, 2-56x 0086 (1D) UNC STI Inserts

NES2 External Rethreading Tool: 11/16"to 1-1/2" (17-38mm)

NES1A External Rethreading Tool: 5/32" to 11/16"( 4-18mm)