Value Collection 532487BR M30x3.5 Socket Cap Screw 160mm

Product Description

The VALUE COLLECTION 532487BR is an M30 x 3.50 metric hex socket cap screw engineered for high-strength fastening applications. Manufactured from alloy steel to a 12.9 material grade, this screw delivers exceptional tensile and proof load capacity suitable for demanding structural and mechanical assemblies. The fastener measures 160 mm under the head with partial threading and features a black oxide finish for corrosion resistance and reduced light reflection. It is driven by a hex (Allen) socket drive. Licensed machinists, millwrights, and maintenance technicians install this fastener wherever a high-clamp-load, metric cap screw is required.

This screw is suited for industrial equipment assembly, heavy machinery, tooling fixtures, and structural mechanical connections requiring a metric M30 coarse-thread fastener. Its partially threaded shank provides a grip zone that prevents thread engagement in the clearance portion of bolted joints, which is critical in precision-fit applications. Conforming to DIN 912 and ISO 898-1 standards, it integrates into assemblies where standardized fastener geometry and grade certification are specified.

Key Features

• M30 x 3.50 coarse metric thread for high-torque fastening
• 12.9 material grade alloy steel for maximum tensile strength
• 160 mm length under head with partial threading for grip-zone control
• Black oxide coating for mild corrosion resistance and low reflectivity
• Hex socket drive for high-torque wrench engagement in confined spaces
• Conforms to DIN 912 and ISO 898-1 fastener standards

Compatibility

Designed as a standard DIN 912 metric hex socket cap screw for use in assemblies specifying an M30 x 3.50 coarse-thread, grade 12.9 fastener with 160 mm under-head length.

Installation Notes

Installation should be performed by qualified millwrights, machinists, or maintenance technicians familiar with metric fastener torque procedures and grade 12.9 specifications. Always degrease mating threads and apply thread lubricant or anti-seize as specified by the equipment manufacturer before installation. Use a properly sized hex key or socket drive rated for the torque demands of a grade 12.9 M30 fastener. Do not substitute a lower-grade fastener in applications where 12.9 grade is specified, as clamp load requirements will not be met.