Value Collection C30981 Hex Head Cap Screw M12 X 1.25

Product Description

The VALUE COLLECTION C30981 is a metric hex head cap screw engineered for industrial and mechanical fastening applications. It features an M12 x 1.25 mm thread size with a 60 mm length under the head and partial threading along the shank. Manufactured from Grade 8.8 steel with a zinc-plated finish, this fastener delivers reliable tensile strength and basic corrosion resistance. The 19 mm hex drive size accommodates standard metric wrenches and sockets. It conforms to DIN 960 and ISO 8765 standards, making it a recognized option for metric-specification assemblies across manufacturing, maintenance, and equipment repair environments.

This screw is suited for use in metric-standard mechanical assemblies where a partially threaded fastener is required for controlled clamping loads or shoulder engagement. Typical applications include machinery frames, equipment enclosures, structural brackets, and general industrial fastening where Grade 8.8 medium-high strength steel is specified. This item is packaged in a quantity of 5 per unit. It is commonly specified by maintenance technicians, millwrights, and mechanical assemblers working to metric fastener standards in both light and heavy industrial settings.

Key Features

• M12 x 1.25 mm thread size with 60 mm length under head for precise metric fitment
• Partial threading provides unthreaded shank section for shoulder-bearing or close-tolerance applications
• Grade 8.8 steel construction offers medium-high tensile and proof load strength
• Zinc-plated finish provides basic corrosion resistance in standard indoor environments
• 19 mm hex head compatible with standard metric box, open-end, and socket wrenches
• Conforms to DIN 960 and ISO 8765 dimensional and performance standards

Compatibility

Designed as a DIN 960 and ISO 8765 compliant metric hex head cap screw, suitable for M12 x 1.25 threaded holes in general industrial and mechanical assemblies requiring Grade 8.8 strength classification.

Installation Notes

Installation should be performed by qualified millwrights, mechanical technicians, or assemblers familiar with metric fastener specifications. Always verify that the mating threaded hole or nut matches the M12 x 1.25 thread pitch before driving the fastener. Use a calibrated torque wrench and follow the torque specifications provided by the equipment manufacturer or applicable design standard for Grade 8.8 fasteners. Inspect the zinc-plated finish for damage prior to installation in corrosive or outdoor environments where additional protection may be required.