Internal Thread: 1/4-20. External Thread: 7/16-14. New in open box - never used - for use with 1/4-20 fasteners. Drive Tool. Ltr U Drill. 7/16-14 Tap. 10 inserts.
1420 Thread Repair Tool Kit M11mm x 1.5 for Honda B16 Engine Cylinder for Toyota
1420 Thread Repair Tool Kit M11mm x 1.5 For Honda B16 Engine Cylinder for Toyota
1420 Thread Repair Insert Tool Kit 11.5mm x 1.5 For Honda Toyota Accord L4 CR-V
1420 Thread Repair Tool Kit M11.5mmx1.5 for Toyota for Honda B16 Engine Cylinder