Value Collection HC3X12080-025BX M12 Hex Cap Screw Din 933

Product Description

The VALUE COLLECTION HC3X12080-025BX is a fully threaded hex head cap screw manufactured to DIN 933 standards in 18-8 austenitic stainless steel, Grade A2. It carries an M12 x 1.75 thread profile with an 80 mm length under the head and a 19 mm hex drive. The bright, uncoated finish maintains the natural corrosion resistance of the A2 stainless base material. This fastener is suited for mechanical assemblies, structural connections, and equipment installations where metric hardware and corrosion resistance are required. Tradespeople working in plumbing, HVAC, electrical enclosure fabrication, and industrial maintenance will encounter this size frequently.

This screw is used wherever a metric M12 fully threaded fastener is specified in a corrosion-resistant application. Common install scenarios include stainless equipment frames, pump and compressor mounting, pipe support hardware, and outdoor or wet-environment structural connections. The DIN 933 standard ensures dimensional interchangeability with metric hardware from other manufacturers following the same specification. Full threading along the 80 mm shank allows engagement across variable stack heights without a plain shank limiting bite depth.

Key Features

• M12 x 1.75 metric thread in full 80 mm threaded length per DIN 933
• 18-8 austenitic stainless steel, Grade A2 for corrosion resistance in wet and outdoor environments
• Bright uncoated finish preserves base material properties without added coating thickness
• 19 mm hex drive compatible with standard metric wrenches and sockets
• Fully threaded shank for maximum thread engagement across the entire fastener length

Compatibility

Designed as a DIN 933 metric hex head cap screw, this fastener is dimensionally interchangeable with any application specifying an M12 x 1.75 x 80 mm fully threaded hex cap screw to the DIN 933 standard.

Installation Notes

Installation is performed with a standard 19 mm metric wrench or socket. Always verify mating thread condition and clean threads before assembly to prevent galling, which is common with stainless fasteners. Apply an anti-seize compound rated for stainless steel when torquing into stainless or aluminum tapped holes to reduce the risk of thread seizure. De-energize and lock out any equipment before performing fastener work on live mechanical or electrical assemblies.