Bolts

Hex head bolt, Carriage bolt, flange bolts made of carbon steel, Grade 8.8, 10.9 and 12.9 , surface by Zinc plated, Dacromet, Hot Dip Galvaized etc., size from M6 - M64 from China bolts manufacturer.

Lock Nuts Standard: DIN 931, DIN 933, DIN 6921