Value Collection 830854BR M20 Hex Cap Screw 18-8 Ss

Product Description

The VALUE COLLECTION 830854BR is a metric hex head cap screw designed for general mechanical and structural fastening applications. Manufactured from 18-8 austenitic stainless steel meeting Grade A2 classification, this fastener delivers reliable corrosion resistance in wet, outdoor, and chemically exposed environments. The M20 x 2.50 thread profile with a 35 mm length under head and fully threaded shank provides consistent clamping force across the full grip range. A 30 mm hex drive size accommodates standard metric wrenches and sockets. At 0.32 pounds per unit, it suits applications where weight logging and material traceability are required.

This fastener is suited for use in industrial, commercial, and marine environments where stainless steel is specified over zinc-plated or carbon steel hardware. Typical applications include equipment framing, pipe flanges, pump housings, enclosures, and structural assemblies requiring metric fasteners. It conforms to DIN 931 and DIN 933 standards, making it a direct fit for assemblies engineered to those specifications. Trades commonly using this fastener include millwrights, pipefitters, marine technicians, and general maintenance professionals.

Key Features

• M20 x 2.50 metric thread with 35 mm length under head for precise fitment in DIN-standard assemblies
• Fully threaded shank provides maximum thread engagement across the entire grip length
• 18-8 austenitic stainless steel with Grade A2 classification for corrosion resistance in wet and chemical environments
• 30 mm hex drive compatible with standard metric open-end, box, and socket wrenches
• Conforms to DIN 931 and DIN 933 standards for internationally specified fastener applications

Compatibility

Designed as a standard metric replacement or new-installation fastener for assemblies specifying M20 x 2.50 thread pitch per DIN 931 or DIN 933 fastener standards.

Installation Notes

Installation should be performed by a qualified mechanic, pipefitter, or maintenance technician using calibrated metric tools. Always verify thread pitch and material compatibility with the mating component before installation. Apply appropriate anti-seize compound when installing stainless fasteners into stainless threaded holes to prevent galling. Torque to values specified by the equipment manufacturer or applicable engineering standards for M20 Grade A2 hardware.