M5-.8 X 8 FLAT HD SOCKET DIN 7991 10.9
M5-.8 X 8 FL HD SOC D7991 10.9 PHOS & PHOS & OIL
M5-.8 X 8 FLAT HD SOCKET D7991 10.9 Z&Y
M5-.8 X 8 FLAT HD SOCKET DIN 7991 10.9 H-K ONLY