Value Collection 644714PS M14x2 140mm Grade 8.8 Hex Cap Screw

Product Description

The VALUE COLLECTION 644714PS is a metric hex head cap screw designed for bolted assemblies requiring a strong, partially threaded fastener. Manufactured to Grade 8.8 steel, this screw delivers reliable tensile strength for structural and mechanical connections. The 140 mm length under head with a 22 mm hex drive makes it suited for through-bolting applications where a wrench or socket is the installation tool. The uncoated bright finish leaves the steel surface bare, making it appropriate for assemblies where a secondary coating or plating is applied after installation or where bare steel is acceptable. Licensed trades and industrial maintenance crews use this fastener in fabrication, machinery, and structural bracketing work.

This fastener conforms to DIN 931 and ISO 4014 standards, confirming partial thread geometry and dimensional compliance with internationally recognized metric fastener specifications. It is appropriate for use in metric-dimensioned assemblies across residential construction, commercial fabrication, and industrial equipment maintenance. The M14 x 2.00 thread pitch is a standard coarse metric thread, widely compatible with corresponding metric nuts and tapped holes of the same specification.

Key Features

• Grade 8.8 steel construction for high tensile load capacity in bolted joints
• Partial threading per DIN 931 and ISO 4014 for through-bolt and structural applications
• M14 x 2.00 coarse metric thread pitch for compatibility with standard metric hardware
• 140 mm length under head accommodates thicker material stacks
• 22 mm hex drive accepts standard metric wrenches and sockets
• Uncoated bright finish suitable for post-installation coating or bare-steel assemblies

Compatibility

Designed for use with M14 x 2.00 metric nuts and tapped holes conforming to DIN or ISO metric thread standards. Suitable as a direct dimensional replacement in assemblies specifying a DIN 931 or ISO 4014 partially threaded hex cap screw in M14 x 2.00 x 140 mm.

Installation Notes

Installation is typically performed by millwrights, ironworkers, or mechanical maintenance technicians using a 22 mm open-end, box, or socket wrench. Torque the fastener to the value specified by the equipment manufacturer or structural engineer for Grade 8.8 M14 fasteners — do not substitute torque values from other grades or thread sizes. Inspect threads for damage before installation and ensure mating threads are clean and free of debris. Power down or de-energize any associated equipment before servicing fastened assemblies on live machinery.