Value Collection HC1X12065-025BX M12 Hex Cap Screw Din 931

Product Description

The VALUE COLLECTION HC1X12065-025BX is a metric hex head cap screw engineered for general industrial and mechanical fastening applications. It is manufactured from 18-8 austenitic stainless steel, Grade A2, which provides reliable corrosion resistance in both indoor and outdoor environments. The screw features an M12 x 1.75 thread profile with a 65 mm length under head and is partially threaded per DIN 931. The 19 mm hex drive size is compatible with standard metric wrenches and sockets. This fastener is well suited for licensed tradespeople, maintenance technicians, and industrial assemblers working on equipment, piping, and structural connections that require stainless steel hardware.

This hex head cap screw is used in a wide range of trade and industrial applications including HVAC equipment assembly, plumbing system connections, pump and motor mounting, and general structural fastening. The partial thread design is well suited for through-bolt applications where a smooth shank is needed between clamped surfaces. It performs reliably in environments where mild to moderate corrosive exposure is expected, such as mechanical rooms, rooftop installations, and wet utility spaces.

Key Features

• 18-8 austenitic stainless steel construction, Grade A2, for corrosion resistance
• Partially threaded shank per DIN 931 standard
• M12 x 1.75 metric thread size, 65 mm length under head
• 19 mm hex drive compatible with standard metric tooling
• Metric thread standard for use with metric nuts and tapped components

Compatibility

Designed as a standard DIN 931 metric hex head cap screw for use with M12 x 1.75 metric nuts and tapped holes in equipment, structural assemblies, and mechanical systems requiring Grade A2 stainless steel fasteners.

Installation Notes

Installation is typically performed by maintenance technicians, mechanical contractors, or licensed tradespeople using a 19 mm open-end, box-end, or socket wrench. De-energize and isolate any associated equipment before fastening near electrical components or pressurized systems. Apply appropriate anti-seize compound when joining stainless steel fasteners to stainless steel tapped holes to prevent galling. Follow applicable equipment manufacturer torque guidelines and relevant codes such as ASME or ASTM standards for the application.