5/16-18 UNC Right Hand Hand Tap Set, 5/16 X 18 Thread Size, Alloy Tool Steel, High Hardness, 3 Piece Hand Tap Kit For Metalworking, DIY Friendly Thread Repair On Steel, Cast Iron, Aluminum

Polished 5/16-18 UNC hand tap set for metal threading
✔️ 3-piece RH hand tap kit in alloy tool steel, 5/16-18 (7.94 mm)

This 3-piece hand tap set includes 5/16-18 UNC right-hand taps designed to cut or repair internal threads in metal parts. It’s ideal for DIY metalworking on steel, cast iron, and aluminum and is used with a tap handle and coolant for best results.

✅ 5/16-18 UNC taper, plug, and bottom taps
✅ Alloy tool steel with high hardness and toughness
✅ Use on steel, cast iron, and aluminum; coolant recommended
✅ Hand tapping with proper alignment improves thread quality

💡 What is a hand tap set used for in metalworking projects? This handy tool helps cut or repair internal threads in metal parts. - hand tap set for cutting and repairing internal threads - 5/16-18 UNC taps for standard thread repair in steel and cast iron - alloy tool steel construction for durability - DIY friendly tool for metalworking and thread repair