What is this tool?

KDM · 2026-07-17T14:16:19-0500

Found some more stuff in my shop that I don't know what it's for. Anyone in the peanut gallery know what these are used for? Thanks!

MuleyAssassin · 2026-07-17T14:19:23-0500

vinyl siding tools. crimp the top sheet to lock into the j channel.

Allen · 2026-07-17T14:21:16-0500

Looks kind of like one of those tools for installing snaps on tarps, etc.

SDMF · 2026-07-17T15:08:48-0500

Millennial double nasal-septum piercer….

KDM · 2026-07-17T16:08:19-0500

MuleyAssassin said:
vinyl siding tools. crimp the top sheet to lock into the j channel.

I believe we have a winner! Thanks!