Helicoil Thread Repair Kit, 1/4″ x 20 NC (5521-4)

Helicoil 5521-4 Thread Repair Kit, 1/4″ x 20 NC provides an effective solution for repairing damaged or worn 1/4″ x 20 NC threads. This high-quality kit includes everything needed for quick and permanent thread repair in a variety of automotive, industrial, and mechanical applications. The Helicoil Thread Repair Kit 1/4″ x 20 NC 5521-4 ensures reliable results for both professional and DIY use.Features: 1/4-20 Coarse, Thread Repair Kit Includes 12 stainless steel inserts, tap, installation tool, and complete instructions Repairs damaged or stripped tapped holes Made from high-quality, durable materials Comes in convenient carded packaging for easy storage Easy to use for both professionals and DIY usersBenefits: Restores damaged threads to their original strength and size Prevents the need for costly replacements by offering a reliable repair solution Ensures long-lasting repairs in a wide range of applications Simple and straightforward to use with clear instructions High-quality construction for durable, consistent resultsTechnical Specifications: Model: 5521-4 Thread Size: 1/4″ x 20 NC Inserts Per Kit: 12 Application: Repairing tapped holes Packaging: Carded packaging Material: Stainless steel inserts