Value Collection 644219PS M12x1.25x50mm Hex Cap Screw

Product Description

The VALUE COLLECTION 644219PS is a metric hex head cap screw designed for bolted assemblies requiring fine-thread engagement and controlled clamping force. Sized M12 x 1.25 with a 50 mm length under head, it is partially threaded and manufactured from Grade 8.8 steel with a bright, uncoated finish. The 19 mm hex drive accommodates standard hex wrenches and impact sockets. Conforming to DIN 960 and ISO 8765 standards, this fastener is suitable for precision mechanical assemblies, machinery frames, automotive components, and structural connections where metric fine-thread specifications are required.

This cap screw is used in industrial, commercial, and trade applications wherever an M12 fine-pitch fastener is specified. Partial threading is typical for through-bolt configurations and applications requiring a smooth shank section for shear load transfer. Licensed machinists, millwrights, HVAC equipment installers, and mechanical contractors commonly specify Grade 8.8 metric hardware for equipment mounting, bracket attachment, and machinery assembly. It is sold individually per package with a minimum order quantity of 5 units.

Key Features

• M12 x 1.25 fine-thread pitch conforming to metric thread standards
• 50 mm length under head for adequate engagement in standard bolt patterns
• Grade 8.8 steel construction providing high tensile and yield strength
• Partially threaded shank suitable for shear-load and through-bolt applications
• 19 mm hex size compatible with standard wrenches and impact sockets
• Meets DIN 960 and ISO 8765 dimensional and material standards

Compatibility

Designed as an OEM-style replacement or service fastener for metric fine-thread applications conforming to DIN 960 and ISO 8765 specifications. Suitable for any assembly requiring an M12 x 1.25 hex head cap screw with a 50 mm length under head.

Installation Notes

Installation should be performed by a qualified mechanical or trade professional familiar with metric fastener specifications. Always verify thread pitch and length requirements against the assembly drawing or OEM specification before installation. Clean mating threads and inspect for damage prior to fastening. Apply torque using a calibrated torque wrench per the relevant equipment service specification; do not use impact tools at final torque unless the manufacturer specifies otherwise.