M4-.7 X 12 BUTTON HD SOCKET ISO 7380 F/T 10.9
M4-.7 X 12 BUT SOC ISO 7380 10.9 F/T H-K ONLY
M4-.7 X12 BUTTON HD SOCKET I7380 F/T S/S
M4-.7 X 12 BUT HD SOC ISO7380 S/S BLK OX F/T