Value Collection 815519PS M8 X 1.25 150mm Hex Cap Screw

Product Description

The VALUE COLLECTION 815519PS is a metric hex head cap screw designed for bolted assemblies requiring a partially threaded fastener in the M8 coarse-thread range. Manufactured from Grade 8.8 steel with a zinc-plated finish, this screw delivers solid tensile strength and corrosion resistance suitable for general industrial and mechanical applications. It conforms to DIN 931 and ISO 4014 standards, ensuring dimensional consistency for use in engineered joints. The 13 mm hex drive accommodates standard wrenches and sockets. Tradespeople, maintenance technicians, and industrial assemblers will find this fastener appropriate wherever a partially threaded M8 bolt is specified.

This fastener is used in general mechanical assembly, equipment maintenance, and structural bolting where partial threading is required to allow the shank to bear shear loads or to create a clamped grip length. The 150 mm length under head suits applications with thicker material stacks or where standoff spacing is needed. Typical environments include machinery frames, conveyor systems, pump housings, and industrial fixtures. The zinc plating provides a basic level of corrosion protection appropriate for indoor and light-duty outdoor use.

Key Features

• M8 x 1.25 metric thread — standard coarse pitch for broad tooling compatibility
• 150 mm length under head with partial threading per DIN 931 and ISO 4014
• Grade 8.8 steel construction for reliable tensile and yield strength
• Zinc-plated finish provides basic corrosion resistance
• 13 mm hex drive accepts standard metric wrenches and sockets

Compatibility

Designed as a standard metric replacement or new-installation fastener for any application specifying an M8 x 1.25 x 150 mm partially threaded hex head cap screw per DIN 931 or ISO 4014.

Installation Notes

Installation is performed by mechanical assemblers and maintenance technicians using a standard 13 mm wrench or socket. Always ensure mating threads are clean and free of debris before installation. Do not exceed the torque rating specified in the equipment manufacturer's documentation for Grade 8.8 M8 fasteners. Use appropriate thread engagement depth and verify that the partially threaded shank is correctly positioned within the grip length of the joint.