Value Collection HC3X03016-050BX M3 Hex Cap Screw Din 933

Product Description

The VALUE COLLECTION HC3X03016-050BX is a fully threaded hex head cap screw designed for metric fastening applications across mechanical, HVAC, plumbing, and electrical equipment assembly. Manufactured from 18-8 austenitic Grade A2 stainless steel, this fastener offers solid corrosion resistance in both indoor and outdoor service environments. The M3 x 0.50 thread pitch and 16 mm length under head make it suited for light-gauge assemblies where a compact, strong fastener is required. A 5.5 mm hex drive allows installation with standard metric wrenches or sockets. This screw is sold in a minimum order quantity of 50 pieces.

This fastener is a general-purpose metric hex head cap screw appropriate for use in residential and light commercial equipment assemblies, panel fabrication, bracket mounting, and component attachment. It is commonly used by HVAC technicians, electricians, plumbers, and mechanical contractors when assembling or servicing equipment that requires metric hardware conforming to DIN 933 standards. The uncoated bright finish is suitable for applications where a painted or plated coating is not required.

Key Features

• 18-8 austenitic Grade A2 stainless steel construction for corrosion resistance
• Fully threaded shank along the 16 mm length under head
• M3 x 0.50 metric thread pitch conforming to DIN 933 standard
• 5.5 mm hex drive for use with standard metric wrenches or sockets
• Bright uncoated finish — no additional coating to compromise thread fit
• Sold in minimum order quantities of 50 pieces

Compatibility

Designed as a standard DIN 933 fully threaded metric hex head cap screw for use in any application calling for an M3 x 0.50 metric fastener in stainless steel.

Installation Notes

Install using a 5.5 mm metric hex wrench or appropriately sized socket. Power down or de-energize equipment before accessing fastened assemblies on electrical or HVAC components. Do not mix metric and inch-series fasteners in the same tapped hole. Follow applicable equipment manufacturer torque guidelines when a specific clamp load is required for the assembly.