Value Collection 532226PR M12x1.75 Hex Socket Cap Screw

Product Description

The VALUE COLLECTION 532226PR is a metric hex socket cap screw designed for high-strength fastening applications in mechanical assemblies, machinery, and structural fabrication. It features an M12 x 1.75 thread profile with a 130 mm length under the head and is partially threaded, making it suited for applications that require a shank section to resist shear loads. The fastener is manufactured from alloy steel to material grade 12.9, indicating an exceptionally high tensile strength class. A black oxide finish provides mild corrosion resistance and a uniform dark appearance. Installation requires a hex key or socket driver sized for the drive socket.

This screw is appropriate for industrial and mechanical maintenance environments where high-clamp-load connections are needed. Typical applications include motor mounts, gearbox housings, hydraulic manifold assemblies, and precision machine frames. The partially threaded shank is useful wherever thread engagement needs to be limited to a specific zone or the bolt must pass through a clearance hole. Sold in a minimum order quantity of 25 pieces.

Key Features

• M12 x 1.75 thread size, partially threaded with full-length shank section for shear resistance
• 130 mm length under head for deep fastening applications
• Alloy steel construction at material grade 12.9 for very high tensile and proof load capacity
• Black oxide finish for uniform appearance and mild corrosion inhibition
• Meets DIN 912 and ISO 898-1 fastener standards
• Hex socket drive for high-torque installation with standard hex keys or socket drivers

Compatibility

Designed as a standard DIN 912 metric hex socket cap screw compatible with M12 x 1.75 threaded holes across machinery, structural, and industrial equipment applications.

Installation Notes

Installation should be performed by a qualified mechanic or maintenance technician using a correctly sized hex key or hex socket driver. Always confirm the mating thread is clean and free of damage before installation. Apply appropriate thread lubricant or thread-locking compound as required by the assembly specification. Do not exceed the rated torque established by the equipment manufacturer for grade 12.9 M12 fasteners.