Hex Head Bolts / ANSI/ASME B 18.5 Head Head Bolts / Heavy-hex-bolts

Meterial : Carbon Steel ; SS304 ;SS316;Alloy Steel.

Standard: DIN603; ISO8677; ANSI/ASME B 18.5;UNI5732

Grade: 4.8; 8.8 ; 10.9; 12.9; Grade2; Grade5;A2-70 ;A2-80; A4-70;A4-80.

Diameter: M6~ M20 ; #10 ~ 1 ''

Length: 10mm ~ 400 mm

Finish: Zinc plated ; zinc yellow; Black; H.D.G etc.

Can be customized according to the drawings.