Value Collection HC3XX16040-010BX Hex Head Cap Screw M16

Product Description

The VALUE COLLECTION HC3XX16040-010BX is a fully threaded hex head cap screw sized M16 x 2.00 with a 40 mm length under head. Manufactured from Grade 316 austenitic stainless steel (A4), this fastener delivers strong resistance to corrosion and oxidation, making it suitable for wet, chemical, or marine environments. The bright, uncoated finish preserves the natural surface of the stainless material. It conforms to DIN 933, a widely recognized metric fastener standard. The 24 mm hex drive size accommodates standard metric wrenches and sockets. Licensed tradespeople and industrial maintenance technicians are the primary installers for this fastener class.

This cap screw is used in a broad range of trade and industrial applications where metric fastening is required and corrosion resistance is critical. Common installation environments include HVAC equipment frames, plumbing fixture mounting, pool and water treatment equipment, electrical enclosures, and marine or coastal structural assemblies. The M16 x 2.00 thread profile is a standard coarse metric pitch, compatible with correspondingly threaded nuts, tapped holes, and metric-standard hardware across residential and commercial systems.

Key Features

• Grade 316 austenitic A4 stainless steel for superior corrosion resistance in wet and chemical environments
• Fully threaded shaft along the 40 mm length under head for maximum thread engagement
• DIN 933 compliant metric standard for consistent fit with metric hardware
• 24 mm hex drive compatible with standard metric wrenches and sockets
• Bright, uncoated finish preserves surface integrity and avoids coating delamination in harsh conditions
• M16 x 2.00 coarse thread pitch, one of the most common metric thread sizes in trade applications

Compatibility

Designed as a metric DIN 933 hex head cap screw for use with M16 x 2.00 threaded nuts and tapped components across trade, industrial, and commercial applications requiring Grade 316 stainless steel fasteners.

Installation Notes

Installation should be performed by a qualified tradesperson using calibrated metric tools. Always de-energize or shut off associated systems before fastening or removing hardware in electrical or mechanical assemblies. Apply appropriate thread lubricant if torquing into tapped stainless steel to prevent galling, a common issue with A4 stainless fasteners. Verify thread engagement and hardware compatibility before final torque.