ISO 4762

Kaleliler is manufacturing steel bolts from vaious types within a range of M 12 - M 72 . Heat Treatment, Surface Treatments and quality control lab are all INHOUSE. Kaleliler is an expert in hot forging and special fasteners production. ISO 4014,4017,4762,10642; EN 14399-4, EN 15048; Oval bolts, Eye Bolts, Hammer Bolts are some of the products that are produced often. All quality checks are done in our inhouse laboratory and 3.1 B certificates acc. to EN 10204 standard is maintained. Our products is traceable for years by the help f our ERP System.