Metric Blue UST176283 Socket Cap Screw M12x1.75 55mm

Product Description

The METRIC BLUE UST176283 is a partially threaded socket cap screw designed for high-strength fastening applications in mechanical assemblies, machinery, and structural components. Manufactured from alloy steel to material grade 12.9, it delivers exceptional tensile strength suitable for demanding industrial and trade use. The M12 x 1.75 thread profile and 55 mm length under head provide a reliable, precision fit in metric-dimensioned applications. A Metric Blue finish offers surface protection and visual identification. This fastener is driven with a standard hex socket tool and conforms to DIN 912 and ISO 4762 fastener standards.

This screw is suited for industrial maintenance, equipment assembly, and mechanical fabrication work where high-clamp-load fasteners are required. The partially threaded shank allows for controlled engagement in through-bolt and clearance-hole configurations. Machinists, millwrights, and maintenance technicians working on metric-spec equipment will find this fastener a direct fit for standard M12 applications requiring grade 12.9 performance. It is sold individually with a minimum order quantity of 25 units.

Key Features

• Grade 12.9 alloy steel construction for high tensile strength and fatigue resistance
• M12 x 1.75 thread size with 55 mm length under head, partially threaded shank
• Hex socket drive compatible with standard metric hex keys and socket drivers
• Metric Blue finish for surface protection and easy grade identification
• Conforms to DIN 912 and ISO 4762 fastener standards
• UNSPSC Code 31161501 for straightforward procurement classification

Compatibility

Designed as a metric-standard socket cap screw for use in any M12 x 1.75 threaded application requiring a DIN 912 or ISO 4762 compliant fastener at grade 12.9.

Installation Notes

Installation should be performed by qualified mechanical technicians using a calibrated torque wrench and the appropriate metric hex socket or Allen key sized for M12 cap screws. Ensure mating threads are clean and free of debris before installation. De-energize and lockout any machinery before fastener removal or replacement in live equipment. Do not substitute a lower-grade fastener in any joint originally specified for grade 12.9.