DAYUAN 131PC SAE Thread Repair Kit, HSS Drill Helicoil Kit Standard, 1/4" 5/16" 3/8" 7/16" 1/2"

Descripción

🛠️ Fix it right, fix it fast — the pro’s choice for thread revival!

The DAYUAN 131PC SAE Thread Repair Kit is a comprehensive, high-quality helicoil set featuring 131 pieces including HSS drill bits, taps, and heat-treated steel inserts in 5 essential SAE sizes (1/4" to 1/2"). Designed for restoring and protecting stripped internal threads, this durable kit comes in a compact carrying case for easy transport and professional use on any job site.