Value Collection 537250BR Shoulder Screw M12x1.75

Product Description

The VALUE COLLECTION 537250BR is a metric shoulder screw designed for precision fastening applications requiring a controlled-diameter shoulder for locating, pivoting, or guiding components. Built from alloy steel at material grade 12.9, this screw delivers high tensile strength suited to demanding mechanical assemblies. The hex socket drive accepts a standard Allen key or hex bit for installation in confined spaces. With a 16 mm shoulder diameter and 40 mm shoulder length, it provides a reliable bearing surface between mating parts. The M12x1.75 threaded section draws the screw firmly into tapped holes. Installers in industrial maintenance, machine building, and mechanical fabrication work with this type of fastener regularly.

This shoulder screw is used in mechanical assemblies where a precise unthreaded cylindrical shaft section is needed to locate a bearing, bushing, link, or rotating component. It is appropriate for both light and heavy industrial equipment, jigs, fixtures, cams, and pivot points in metalworking machinery. The uncoated finish makes it suitable for environments where secondary coating or treatment will be applied, or where bare alloy steel is acceptable for the application.

Key Features

• Grade 12.9 alloy steel construction for high tensile and shear strength
• 16 mm shoulder diameter with 40 mm shoulder length for precise component location
• M12x1.75 metric thread for engagement in standard tapped metric holes
• Hex socket drive for torque application in tight or recessed installations
• Uncoated finish compatible with post-installation surface treatment
• Conforms to ASME/ANSI B18.3.3.M, BS 4168, ISO 7370, and ISO 7379 standards

Compatibility

Designed as a standard metric shoulder screw for use in mechanical assemblies, fixtures, and equipment requiring a 16 mm shoulder diameter and M12x1.75 thread engagement, conforming to ASME/ANSI B18.3.3.M, BS 4168, ISO 7370, and ISO 7379.

Installation Notes

Installation is performed by qualified mechanical technicians or machinists using a hex key or Allen socket sized for the drive recess. Ensure the receiving tapped hole meets M12x1.75 thread specifications and is clean and free of debris before installation. De-energize or lock out any machinery before servicing fasteners in moving assemblies. Do not exceed the torque rating appropriate for Grade 12.9 fasteners at this thread size as specified by applicable engineering standards.