Value Collection B10138 M12 X 1.75 Hex Socket Cap Screw 5pk

Product Description

The VALUE COLLECTION B10138 is a partially threaded hex socket cap screw designed for high-strength mechanical fastening in industrial and trade applications. It features an M12 x 1.75 metric thread and a 130 mm length under head, manufactured from alloy steel with a black oxide finish for corrosion resistance. Rated to material grade 12.9, this fastener delivers high tensile and proof load strength, making it suitable for demanding structural and assembly work. Installation requires a hex socket or Allen key driver. This package contains 5 screws.

This screw is used in mechanical assemblies, equipment fabrication, and structural fastening where a recessed drive and high-clamp load are required. The partial thread design provides a smooth shank section for shear-loading applications. It is commonly installed by machinists, millwrights, maintenance technicians, and contractors working on metal frames, machinery, and fabricated components.

Key Features

• M12 x 1.75 metric thread pitch, partially threaded
• 130 mm length under head
• Alloy steel construction, material grade 12.9 for high tensile strength
• Black oxide finish for mild corrosion resistance
• Hex (Allen) socket drive for recessed, torque-controlled installation
• Meets DIN 912 and ISO 898-1 fastener standards

Compatibility

Designed as a standard DIN 912 metric hex socket cap screw for use in any M12 x 1.75 threaded application requiring a grade 12.9 alloy steel fastener.

Installation Notes

Install using a properly sized hex socket (Allen) key or driver rated for the torque demands of a grade 12.9 fastener. Ensure the mating thread is clean and free of debris before installation. Always consult applicable equipment or structural assembly specifications for torque requirements. Do not substitute a lower-grade fastener in applications specifying grade 12.9.