Value Collection HC1X12220 M12 Hex Head Cap Screw 220mm

Product Description

The Value Collection HC1X12220 is a metric hex head cap screw designed for structural fastening applications requiring corrosion resistance and dimensional precision. Built from 18-8 austenitic Grade A2 stainless steel with a bright uncoated finish, this fastener features an M12 x 1.75 thread profile and a 220 mm length under head. The partial threading design provides a smooth shank section suitable for applications where clamp load distribution or shear strength is a priority. This screw conforms to DIN 931, EN 24014, and ISO 4014 standards and is installed using a 19 mm hex wrench or socket.

This fastener is suited for mechanical assembly, structural fabrication, and equipment maintenance across industrial, commercial, and trade environments. The 18-8 stainless steel construction makes it appropriate for wet, marine-adjacent, or chemically exposed environments where carbon steel fasteners would corrode. It is commonly used by millwrights, pipefitters, and maintenance technicians working with metric-spec machinery, process equipment, or structural steel assemblies requiring a standard DIN-compliant hex cap screw.

Key Features

• M12 x 1.75 metric thread, partially threaded with smooth shank section
• 220 mm length under head for deep fastening applications
• 18-8 austenitic Grade A2 stainless steel for corrosion resistance
• Bright uncoated finish — no coating to interfere with thread tolerances
• 19 mm hex drive compatible with standard metric sockets and wrenches
• Conforms to DIN 931, EN 24014, and ISO 4014 standards

Compatibility

Designed as a DIN 931 and ISO 4014 compliant metric hex head cap screw for use in any application specifying an M12 x 1.75 partially threaded fastener in stainless steel.

Installation Notes

Installation should be performed by a qualified mechanic or technician familiar with metric fastener specifications. Ensure mating threads are clean and free of debris before installation. Apply appropriate thread lubricant or anti-seize compound when joining stainless to stainless to prevent galling. Do not exceed the torque rating specified by the equipment manufacturer or structural engineer of record.