E-Z Coil Kit Economy 3/8"-16X1D UncProduct Description: The E Z Coil Kit Economy 3 8" 16X1D UNC is a practical and cost effective solution for repairing and reinforcing damaged threads in soft materials. Designed with high quality helical stainless steel wire inserts, this kit restores thread integrity, protects newly tapped holes from stripping, and reduces wear over time. With a heat resistance of up to 800F, these inserts ensure reliability even in high temperature environments. The

Insize Centering Indicator

commonly found in automotive

slots and keyways

making it an ideal choice for both professionals and DIY enthusiasts

resulting in clean and precise holes

offering superior protection and repair for threads in soft materials

Insize Diameter Edge Finder

making thread repair fast and straightforward

all in a convenient package

combining durable stainless steel inserts

or cast iron

Overall Length: 5"