They are made for Panerai Radiomir Pam 210, 346 watch bar that secures the strap of the watch.
REPLACEMENT BAR ,SCREW AND TUBE SET FOR PANERAI RADIOMIR WATCH - STAINLESS STEEL
Panerai Radiomir 00292 Factory stainless steel black screw down Crown
2 Panerai Radiomir Replacement Black PVD Screws
PAM SCREW DRIVER FOR PANERAI 40/42/44/47MM WATCH BAND 1.40MM TOOLS TOP QUALITY
For PANERAI LUMINOR 2X Clasp Screw Pins 25.7mm / 28.6mm New Watch Spare Part
2 x Custom Made Spring Bars / Pin for Panerai Watches no screws and tubes 24mm