Value Collection 462958PR Hex Head Cap Screw M8 X 1.25

Product Description

The VALUE COLLECTION 462958PR is a fully threaded metric hex head cap screw designed for use in mechanical assemblies requiring high-strength fastening. Built to Grade 10.9 steel with a bright, uncoated finish, this fastener meets DIN 933 and ISO 4017 standards. It features an M8 x 1.25 thread size with a 25 mm length under the head and a 13 mm hex drive, making it compatible with standard metric tooling. Machinists, millwrights, and industrial technicians reach for Grade 10.9 hardware when joint loads demand higher proof strength than common Grade 8.8 fasteners can deliver.

This cap screw is suited for general mechanical and structural applications across manufacturing, equipment assembly, and maintenance operations. Its fully threaded shank allows engagement along the entire fastener length, useful when threading into blind holes or when maximum thread contact is required. The uncoated finish is appropriate for dry or controlled environments where surface treatment is not a requirement or will be applied separately after installation.

Key Features

• Grade 10.9 steel construction provides high tensile and proof strength for demanding mechanical joints
• Fully threaded shank allows maximum thread engagement from head to tip
• M8 x 1.25 metric thread conforms to standard metric pitch specifications
• 25 mm length under head suits a range of clamping thicknesses
• 13 mm hex drive compatible with standard metric wrenches and sockets
• Meets DIN 933 and ISO 4017 dimensional and performance standards

Compatibility

Designed as a standard metric fastener for use in any application calling for an M8 x 1.25 x 25 mm Grade 10.9 fully threaded hex head cap screw per DIN 933 or ISO 4017.

Installation Notes

Installation is typically performed by machinists, millwrights, or maintenance technicians using a metric socket or open-end wrench sized to the 13 mm hex. Always confirm mating thread size and pitch before installation to avoid cross-threading. De-energize and lock out all equipment before fastener service on live machinery. Do not exceed the rated mechanical grade by applying torque values intended for higher-grade fasteners.