Threaded Inserts
HELICALLY COILED INSERT KIT UNC 5/16"-18
HCI56CK
- Made of stainless steel wire that has been rolled to a carefully controlled thread form.
- When installed, inserts adjust to a tapped hole, becoming a functional thread with a strength exceeding the original.
- Designed to repair stripped threads in a variety of metals, aluminum, aluminum alloys, steel and cast iron.
- Thread size:5/16"-18
- Drill size: 21/64
$43.085