Value Collection 815226PS M20 Hex Cap Screw Grade 8.8 Zinc

Product Description

The VALUE COLLECTION 815226PS is a metric hex head cap screw designed for general industrial and mechanical fastening applications. It carries an M20 x 2.50 thread profile with a 40 mm length under head and is fully threaded from tip to bearing surface. Manufactured from Grade 8.8 steel, it delivers a tensile strength appropriate for medium-to-high-load structural and mechanical assemblies. A zinc-plated finish provides a baseline layer of corrosion resistance for indoor and light-duty outdoor use. The 30 mm hex drive size accommodates standard metric wrenches and sockets. This fastener conforms to DIN 933 and ISO 4017 dimensional standards.

This screw is used across a wide range of mechanical, structural, and equipment assembly applications where a metric fully threaded hex cap screw is specified. Typical install scenarios include machinery fabrication, steel structure assembly, equipment mounting, and maintenance repair operations (MRO). It is suited for use wherever a DIN 933 or ISO 4017 compliant fastener is called out in engineering drawings or service documentation. Installation is performed by millwrights, maintenance technicians, pipefitters, and general mechanical assemblers working in metric fastener environments.

Key Features

• M20 x 2.50 metric thread with 40 mm length under head for precise fitment to DIN and ISO specifications
• Fully threaded shank provides maximum thread engagement across the full fastener length
• Grade 8.8 steel construction offers reliable mechanical strength for medium-to-high-load assemblies
• Zinc-plated finish adds corrosion resistance for general service environments
• Conforms to DIN 933 and ISO 4017 dimensional standards for broad interchangeability
• 30 mm hex drive accommodates standard metric hand tools and power sockets

Compatibility

Designed as an OEM-style replacement or service fastener for any application specifying a DIN 933 or ISO 4017 compliant M20 x 2.50 fully threaded hex head cap screw in Grade 8.8 steel.

Installation Notes

Installation is performed by qualified mechanical technicians or assemblers using a properly sized 30 mm metric wrench or socket. Always de-energize, depressurize, or otherwise render safe any equipment before replacing structural fasteners. Torque to the value specified in the equipment manufacturer's service documentation for M20 Grade 8.8 fasteners. Do not substitute this fastener in applications requiring a higher material grade without verifying load requirements against engineering specifications.