Product Details
The E-Z Lok™ E-Z Coil™ Economy Thread Repair Kit for Metal, sized 7/16-20 x 1D, includes all necessary components for repairing damaged or stripped threads in metal materials. The kit contains high-quality E-Z Coil thread inserts designed for durability and corrosion resistance, installation tools, and the appropriate drill and tap sizes for the 7/16-20 thread specification. This repair solution is ideal for restoring internal threads to original specifications, ensuring a secure and long-lasting fit. The inserts are made from stainless steel and meet industry standards for strength and wear resistance. The kit complies with relevant ASTM and ISO standards for thread repair applications. Dimensions of the inserts correspond to the 7/16-20 UNC thread—major diameter of 0.4375 inches and 20 threads per inch—with a coil length of 1D, where D represents the nominal thread diameter. The package includes a detailed instruction sheet for correct installation procedures. The E-Z Lok E-Z Coil Economy Thread Repair Kit is backed by a limited warranty covering defects in materials and workmanship under normal use, ensuring reliable performance and customer satisfaction.








