Applicationt: 
Universal
Production Description:
Size: M6-M64
Grade: 4.6, 4.8, 5.6, 5.8, 6.8, 8.8, 10.9, 12.9,
Finish: Self color, ZP, YZP, H.D.G.,A2-50/70,A4-50/70, Bra
?Bolt
Size: M6-M64
Grade: 4.6, 4.8, 5.6, 5.8, 6.8, 8.8, 10.9, 12.9,
Finish: Self color, ZP, YZP, H.D.G.,A2-50/70,A4-50/70, Brass
Standard: DIN931, DIN 933, DIN960, DIN961, DIN558,DIN7990,ISO4014
??????? ISO4015, ISO4016, ISO 4017, BS4090, BS3692, AS1111, JIS1180, ASME B18.2.3.1,
ASME B18.2.3.2, ASME B18.2.3.3, ASME B 18.2.3.5, ASME B 18.2.3.6, ASME B 18.2.3.7