Related Clues:
- Type of fastening
- Metal bolt that's hammered
- Fasten with metal pins - enthral
- Hammered bolt
- One of about a million on a jetliner
- Fastener in the catalog a bit above a U-bolt?
- Fastener named for its shape
- Construction beam fastener
- Workshop fastener
- Hold entranced
- Small hardware store purchase
- Fastener with flanges
- Flanged bit of hardware
- Metal pin
- Steel-plate pin