Rethread bolt holes or metal rods with precision using this heavy-duty 40-piece kit. Each high-carbon steel tap features laser-marked drill-bit sizes to eliminate guesswork and ensure accurate hole drilling. Designed for durability, these rust-resistant tools provide secure threading for nuts and bolts.

• Comprehensive 40-piece set includes a wide variety of NC taper, NC plug, NF taper, NF plug, and NPT pipe sizes.
• Precision-machined high-carbon steel construction ensures secure and accurate threading for nuts and bolts.
• Laser-marked drill-bit sizes on each plug-style tap eliminate guesswork during the hole-drilling process.
• Rust-resistant finish provides long-lasting durability for heavy-duty professional or DIY use.
• Includes essential accessories: die stock, two tap wrenches (standard and T-handle), a thread gauge, and a screwdriver.