Thread Repair Tools

E-Z LOK SK30810 1/4-28 standard coil kit with 1D inserts

E-Z LOK SK30810 1/4-28 standard coil kit with 1D inserts
Detail of the kit components and a representative insert.

Check compatibility

SK30810 is the standard 1/4-28 E-Z Coil kit with 1D inserts, listed at 0.250 inch installed length. Compare both the fine pitch and the length before ordering.

Manufacturer reference

Questions before ordering

Does 1D describe the thread pitch?

Here 1D identifies insert length as one nominal diameter. The installed length is 0.250 inch and the repair thread is 1/4-28.