Value Collection MP44463 M8 X 1.25 X 50 Mm Hex Cap Screw

Product Description

The VALUE COLLECTION MP44463 is a partially threaded hex head cap screw sized M8 x 1.25 x 50 mm, manufactured from Grade 10.9 steel with a zinc-plated finish. Grade 10.9 indicates a high-strength fastener suitable for demanding mechanical and structural applications where standard hardware grades would be insufficient. The zinc plating provides a baseline layer of corrosion resistance for general service environments. The 13 mm hex drive is compatible with standard metric sockets and wrenches. This screw conforms to DIN 931, the widely recognized standard for partially threaded metric hex bolts, and is sold in a package quantity of 10 pieces per order.

This fastener is used across a broad range of trade and industrial applications including HVAC equipment assembly, mechanical and structural brackets, pump and motor mounts, and general machinery. Its partially threaded shank allows it to clamp mating surfaces firmly while maintaining shear load capacity along the unthreaded portion. It is appropriate for both original equipment assembly and field service replacement in residential and commercial settings where a metric M8 Grade 10.9 fastener is specified.

Key Features

• M8 x 1.25 thread size with 50 mm length under head for precise metric fitment
• Grade 10.9 high-strength steel construction for demanding load requirements
• Partially threaded shank per DIN 931 standard
• Zinc-plated finish for corrosion resistance in general service environments
• 13 mm hex drive compatible with standard metric socket and wrench sets
• Sold in packages of 10 pieces

Compatibility

Designed as a standard DIN 931 partially threaded metric hex cap screw for applications requiring an M8 x 1.25 thread pitch and Grade 10.9 strength rating.

Installation Notes

Installation should be performed by a qualified mechanic or tradesperson using a calibrated torque wrench and the appropriate 13 mm metric socket or wrench. Always de-energize, depressurize, or shut down the host equipment before replacing or installing fasteners in mechanical assemblies. Do not substitute a lower-strength grade fastener where Grade 10.9 is specified, as this can result in joint failure under load. Follow the equipment manufacturer's torque specifications for the specific application.