Flange bolts /8.8/10.9/12.9 class hex bolts anti-slip flanged bolt

available: Dacromet, Black, Electro plated

Keyword:Hex Flanged Bolt

Grade: 8.8 10.9 12.9

Thread size: M24-M80

Mechanical properties: ISO898-1

Standard:GB/T 5782; GB/T 5783

Material:42CrMoA, 42CrMo4, 40CrNI MoA, 35CrMo, 35VB, SCM440, SCM435, A193 B7, 20MnTiB, C45E, C35R35