Value Collection SCXX220100 M20 X 2.5 Socket Cap Screw

Product Description

The VALUE COLLECTION SCXX220100 is a partially threaded socket cap screw designed for high-strength fastening applications requiring corrosion resistance. It features an M20 x 2.5 thread profile and a 100 mm length under the head, driven by a hex socket drive. Manufactured from 316 stainless steel to Austenitic Grade A4 classification, this fastener meets DIN 912 dimensional standards. The bright, uncoated finish preserves the natural surface of the stainless steel without added plating or treatment. It is suited for mechanical assemblies, structural connections, and industrial equipment where moisture or chemical exposure is a concern.

This socket cap screw is appropriate for use in marine, food processing, chemical processing, and other demanding environments where 316 stainless steel is specified for its chloride and corrosion resistance. The partially threaded shank allows for precise clamping force and is standard practice for larger-diameter fasteners in load-bearing joints. Machinists, millwrights, maintenance technicians, and industrial mechanics are the primary installers of this fastener type.

Key Features

• M20 x 2.5 thread size for high-load fastening applications
• 100 mm length under head, partially threaded for controlled clamping
• 316 stainless steel, Austenitic Grade A4 for superior corrosion resistance
• Hex socket drive for high torque transfer with a standard Allen or hex key
• Meets DIN 912 fastener standard for dimensional accuracy and interchangeability
• Bright, uncoated finish with no additional plating or surface treatment

Compatibility

Designed as a DIN 912-compliant M20 x 2.5 socket cap screw suitable for metric-threaded assemblies requiring 316 stainless steel Grade A4 fasteners.

Installation Notes

Installation should be performed by qualified mechanical, maintenance, or industrial trade professionals. Always verify thread engagement depth and mating thread condition before installation. Use a calibrated torque wrench with the appropriate hex key bit to achieve proper clamp load without galling the stainless steel threads; applying an anti-seize compound rated for stainless fasteners is strongly recommended to prevent galling. Ensure equipment is fully de-energized and de-pressurized before replacing fasteners on live systems or pressure-bearing assemblies.