Value Collection HC3X20140-005BX Hex Head Cap Screw M20

Product Description

The VALUE COLLECTION HC3X20140-005BX is a fully threaded metric hex head cap screw manufactured from 18-8 austenitic Grade A2 stainless steel with a bright, uncoated finish. It carries an M20 x 2.50 thread profile and measures 140 mm under the head, conforming to DIN 933 standards. The 30 mm hex drive size accommodates standard metric wrenches and sockets. Grade A2 stainless steel provides solid corrosion resistance in general industrial, mechanical, and trade service environments. This fastener is appropriate for licensed tradespeople and maintenance professionals working on equipment assemblies that require metric hardware to a recognized DIN specification.

This screw is suited for applications in HVAC equipment frames, plumbing fixture assemblies, electrical enclosures, pool and pump mechanical structures, and general industrial machinery where a fully threaded metric fastener is specified. The DIN 933 standard ensures dimensional consistency, making it a reliable fit in metric-designed assemblies across residential and light commercial trade work. It ships as a single-piece unit with a minimum order quantity of one.

Key Features

• M20 x 2.50 thread profile, fully threaded along the entire shank length
• 140 mm length under head per DIN 933 standard
• 18-8 austenitic Grade A2 stainless steel for corrosion resistance in service environments
• Bright, uncoated finish maintains dimensional accuracy at the thread interface
• 30 mm hex drive compatible with standard metric wrenches and sockets
• Conforms to DIN 933 for consistent interchangeability in metric assemblies

Compatibility

Designed for use in metric-threaded assemblies requiring an M20 x 2.50 fully threaded hex head cap screw to DIN 933 dimensional standards.

Installation Notes

Installation should be performed by a qualified tradesperson familiar with metric fastener specifications and the equipment being serviced. De-energize or shut down the associated system before accessing fastener locations in electrical or mechanical assemblies. Use a calibrated metric torque wrench appropriate to the fastener grade and the joint material to avoid galling on stainless threads. Apply an anti-seize compound rated for stainless fasteners when installing into stainless or aluminum mating threads to prevent thread seizure during future removal.