M4-.7 X 12 FLATHD SOC D7991 10.9 ZINC
M4-.7 X 12 FLAT HD SOCKET D7991 H-K ONLY
M4-.7 X 12 FLAT HD SOC DIN 7991 316 S/S HEAD HEIGHT MUST BE 2.3MM
M4-.7 X 12 FL HD SOC D7991 316 SS BLK OX
M4-.7 X 12 FLAT HD SOCKET DIN 7991 10.9
M4-.7 X 12 FLAT HEAD SOCKET DIN 7991 S/S