Home :: Big Gator Tools STI-UNC100SNP STI-UNC V-Tap Guide - Coarse Thread 9 Hole
The STI (Screw Thread Insert) V-Tap Guide is sized for Standard Ground STI Hand Taps. Use them for thread repair jobs! Works great on flat surfaces, round parts, and angled edges. 10 Unified Coarse Thread sizes (9 holes): 9/16-12, 1/2-13, 7/16-14, 3/8-16, 5/6-18, 1/4-20, 12/24, 10-24, 8-32, 6-32". The "v-groove" design allows perpendicular alignment on round and cornered material.
10 Unified Coarse Thread Sizes (9 Holes)
Use on flat surfaces, round parts, and corners
Special nickel alloyed steel heat treated for durability
Non-plated material with light oil coating to prevent rust