Value Collection 532206PR M12x1.75 Hex Socket Cap Screw

Product Description

The VALUE COLLECTION 532206PR is a metric hex socket cap screw designed for high-strength fastening applications in industrial, mechanical, and general fabrication work. Sized at M12 x 1.75 with a 55 mm length under head, this screw is partially threaded and driven with a standard hex socket tool. The fastener is manufactured from alloy steel to material grade 12.9, which represents the highest commonly available tensile strength class for metric fasteners. A black oxide coating provides mild corrosion resistance and a consistent dark matte finish. This part conforms to DIN 912 and ISO 898-1 standards. Installation is typically performed by machinists, maintenance technicians, or mechanical contractors working on structural assemblies, machinery, or equipment frames.

This screw is suited for applications requiring a flush or recessed head profile combined with high clamping force. The partial thread design concentrates grip in the shank zone, making it a reliable choice for through-bolt and tapped-hole configurations in steel, aluminum, and other structural materials. Typical use cases include equipment mounting, fixture assembly, and machine base fabrication. This item is sold in a minimum order quantity of 50 pieces per order.

Key Features

• M12 x 1.75 thread size with 55 mm length under head
• Partially threaded shank for full-shank bearing in clearance holes
• Alloy steel construction at material grade 12.9 for high tensile strength
• Black oxide finish for mild corrosion resistance and reduced light reflection
• Hex socket drive for high torque input in confined spaces
• Conforms to DIN 912 and ISO 898-1 fastener standards

Compatibility

Designed as an OEM-style and general-purpose replacement metric socket cap screw for any tapped M12 x 1.75 application requiring a DIN 912 or ISO 898-1 compliant fastener.

Installation Notes

Installation requires a properly sized hex socket or Allen key driver; do not use an undersized or worn key, as this can strip the socket. Power down or de-energize any equipment before fastening into live assemblies. Thread engagement depth should meet the specifications of the receiving material to achieve full load capacity at grade 12.9. Follow applicable machine design standards and torque guidelines specified by the equipment manufacturer for M12 fasteners at this material grade.