ISO 898-1 GR 12.9 Bolts

Unifit Metal Alloys is a manufacturer, supplier, stockist and exporter of ISO 898-1 GR 12.9 Bolts in Mumbai, India, supplying high-strength metric fasteners for demanding mechanical, automotive, engineering and industrial applications. Grade 12.9 bolts are designed for heavily loaded joints where high tensile strength and strong clamping capability are essential. We supply these fasteners in various diameters, lengths, thread configurations and finishes to suit standard and project-specific requirements.

ISO 898-1 GR 12.9 Bolts are produced from suitable alloy steel and undergo controlled heat treatment to achieve the high strength associated with this property class. Their combination of tensile strength, yield strength and hardness makes them suitable for applications exposed to substantial mechanical loads and repeated tightening forces. These bolts are generally used with compatible high-strength nuts and washers to form secure and dependable bolted joints.