Value Collection 42785 M12x1.75 Hex Socket Cap Screw 50mm

Product Description

The VALUE COLLECTION 42785 is a hex socket cap screw sized M12 x 1.75 with a 50 mm length under head. It is fully threaded along its entire shank and driven by a hex (Allen) socket. Constructed from alloy steel with a black oxide finish, this fastener meets DIN 912 dimensional standards and ISO 898-1 mechanical property requirements at material grade 12.9, indicating high tensile strength suitable for demanding fastening applications. It is a standard choice for mechanical assemblies, machine frames, and equipment maintenance tasks across industrial and trade settings.

This screw is suited for mechanical and industrial assembly work where a high-strength metric cap screw is required. The M12 x 1.75 thread pitch and 50 mm under-head length make it a common fit for machine frames, motor mounts, pump housings, brackets, and similar structural fastening points. It is typically installed by maintenance technicians, millwrights, and industrial mechanics working on equipment that demands grade 12.9 strength. The black oxide coating provides mild corrosion resistance in interior or low-moisture environments.

Key Features

• M12 x 1.75 thread size with 50 mm length under head
• Fully threaded shank for maximum thread engagement
• Hex socket drive for use with standard Allen keys or hex bits
• Alloy steel construction at material grade 12.9 for high tensile strength
• Black oxide finish for mild corrosion resistance
• Conforms to DIN 912 dimensional standard and ISO 898-1 mechanical properties

Compatibility

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

Installation Notes

Installation is typically performed by maintenance technicians or millwrights using an appropriately sized hex key or socket drive tool. Always verify the mating thread condition and ensure the receiving hole is clean before installation. Apply thread lubricant or thread-locking compound as required by the assembly specification. Refer to applicable torque tables for grade 12.9 M12 fasteners per your project or equipment manufacturer guidelines.