KOOPOOL Tap and Die Set, 80PCS SAE＆Metric Thread Repair Kit(Standard 80PCS)

Key Features

• All the Sizes Your Home Needs: Stop making emergency trips to the hardware store mid-project. This 80-piece SAE and Metric master set includes 68 essential taps and dies (M3–M12, #4–1/2”), adjustable wrenches, T-handles, and thread pitch gauges. From coarse (NC) to fine (NF) and pipe (NPT) threads, you’ll always have the exact size ready
• Heavy-Duty Steel You Can Trust: Why settle for flimsy tools that strip or snap during a weekend project? We crafted this KOOPOOL kit from genuine, CNC-machined 52100 Bearing Steel. It offers the perfect balance of hardness and toughness, ensuring your tools stay sharp, resilient, and dependable for years of household fixes without breaking
• Beginner-Friendly & Safe to Use:Threading doesn't have to be intimidating. Engineered with sharp straight flutes and a dual-polishing process, our tools ensure smoother cuts and lower friction. The precise alignment makes it highly forgiving for DIY enthusiasts, helping you restore threads safely without damaging your valuable parts
• The Ultimate DIY Rescue Kit:Your go-to savior for rescuing stripped hardware around the house and garage. Whether you are chasing rusted bolts on the family car, fixing outdoor patio furniture, or clearing corrosion from yard equipment, this set handles it all. Everything stays perfectly organized and protected in a heavy-duty storage case
• Pro Tips for Easy Threading: We want your investment to last. Backed by a 1-year warranty and responsive support. Homeowner's Tip: For the smoothest results and to prevent breaking, always apply a few drops of lubricant (even household oil works!) and turn back periodically to clear chips