Value Collection 643375PR M8 X 1.00 X 30 Mm Hex Cap Screw

Product Description

The VALUE COLLECTION 643375PR is a metric hex head cap screw designed for general mechanical fastening in industrial, commercial, and trade applications. Manufactured from Grade 8.8 steel with a bright uncoated finish, this fully threaded fastener meets DIN 961 and ISO 8676 standards. The M8 x 1.00 thread profile runs the full 30 mm length under the head, and the 13 mm hex drive allows installation with standard metric wrenches or sockets. Grade 8.8 steel provides a reliable balance of tensile strength and ductility suited to a wide range of structural and mechanical assembly tasks.

This fastener is used wherever a metric fine-thread hex cap screw is required in mechanical assemblies, equipment frames, HVAC equipment brackets, pump housings, and similar trade installations. The fully threaded shank makes it well suited for through-hole applications and short-grip clamping joints. It is a practical choice for maintenance, repair, and original assembly work across residential and light commercial mechanical systems.

Key Features

• M8 x 1.00 metric fine thread, fully threaded shank
• 30 mm length under head for consistent grip measurement
• Grade 8.8 steel construction for solid mechanical strength
• Bright uncoated finish — compatible with additional plating or coatings as needed
• 13 mm hex drive accepts standard metric wrenches and sockets
• Conforms to DIN 961 and ISO 8676 dimensional standards

Compatibility

Designed as a standard metric hex head cap screw per DIN 961 and ISO 8676, suitable for any M8 x 1.00 fine-thread fastener application in mechanical or structural assemblies.

Installation Notes

Installation is performed with a 13 mm metric wrench or socket driver. Always verify thread engagement depth and mating thread condition before final tightening. De-energize and isolate any equipment before replacing fasteners on live mechanical or electrical assemblies. Follow the equipment manufacturer torque specifications for the joint being assembled — do not estimate torque on structural connections.