307 series Self tapping cutting thread insert with cutting hole

337 series self-tapping thread insert, is a special self-tapping thread insert , also known as blind hole type self-tapping thread insert, mainly used in the environment of blind holes.Its structure type and 307 self-tapping thread insert.

Request a Quote

Contact us

Please feel free to give your inquiry in the form below We will reply you in 24 hours

Leave YourMessage

Thank you! We will reply you via email within 24 hours.

return