Value Collection HC3X12090-025BX Hex Head Cap Screw M12

Product Description

The VALUE COLLECTION HC3X12090-025BX is a fully threaded hex head cap screw manufactured from 18-8 austenitic grade A2 stainless steel with a bright, uncoated finish. Sized at M12 x 1.75 thread pitch with a 90 mm length under head, this fastener meets DIN 933 standards for metric hex cap screws. The 19 mm hex drive allows installation with standard metric wrenches or hex socket tools. Grade A2 stainless steel provides solid corrosion resistance in wet or chemically exposed environments. This screw is suited for mechanical assembly, equipment mounting, and structural fastening tasks across trade and industrial applications.

This fastener is appropriate for use in HVAC equipment assembly, plumbing fixture mounting, electrical enclosure fabrication, and general mechanical installations where metric fasteners and corrosion-resistant materials are required. The M12 thread size and 90 mm shank length make it a common choice for medium-to-heavy-duty bolted connections in both indoor and outdoor settings. Technicians working on corrosion-prone installations, such as rooftop HVAC units, pool mechanical rooms, or marine-adjacent environments, will find the A2 stainless grade appropriate for these conditions.

Key Features

• Fully threaded along the entire 90 mm shank length for maximum thread engagement
• 18-8 austenitic grade A2 stainless steel construction for corrosion resistance
• Meets DIN 933 standard for metric hex head cap screws
• 19 mm hex drive compatible with standard metric wrenches and sockets
• Bright, uncoated finish with no additional surface treatment
• M12 x 1.75 thread pitch conforms to metric thread standards

Compatibility

Designed as a standard DIN 933 metric hex head cap screw suitable for M12 x 1.75 threaded applications in mechanical, HVAC, plumbing, and electrical assembly work.

Installation Notes

Installation should be performed by a qualified technician using a properly sized 19 mm wrench or socket. Power down or de-energize any equipment before fastening or removing hardware in electrical or mechanical assemblies. Do not mix stainless steel fasteners with dissimilar metals in environments where galvanic corrosion may occur. Apply an anti-seize compound when installing stainless steel fasteners in stainless steel tapped holes to prevent galling.