Value Collection 2552 Hex Head Cap Screw M12 X 1.75 50mm A2

Product Description

The VALUE COLLECTION 2552 is a metric hex head cap screw designed for general mechanical fastening applications where corrosion resistance is required. Manufactured from 18-8 austenitic stainless steel to Grade A2, this fastener meets DIN 933 standards and is fully threaded along its 50 mm length under head. The M12 x 1.75 thread size and 19 mm hex drive make it compatible with standard metric wrenches and sockets. Its uncoated finish maintains the natural corrosion resistance of the base stainless steel material. Electricians, pipefitters, mechanical contractors, and equipment fabricators commonly install this type of fastener in panel assemblies, pipe supports, and structural connections where rust-free performance is necessary.

This screw is suited for use in industrial, commercial, and marine environments where exposure to moisture, mild chemicals, or atmospheric corrosion is a factor. The fully threaded body allows engagement along the entire shank length, making it effective in through-bolted assemblies or applications using a nut and washer. Typical install scenarios include equipment mounting, bracket fabrication, HVAC curb framing, and plumbing hanger systems. Grade A2 stainless is a commonly specified material in food processing, marine, and outdoor mechanical installations.

Key Features

• 18-8 austenitic stainless steel construction provides reliable corrosion resistance without a surface coating
• Fully threaded shank along the 50 mm length under head for maximum thread engagement
• M12 x 1.75 metric thread conforming to DIN 933 standard
• 19 mm hex drive compatible with standard metric wrenches and sockets
• Uncoated finish preserves the natural properties of Grade A2 stainless steel
• Sold individually with a minimum order quantity of 25 units

Compatibility

Designed as a standard DIN 933 fully threaded metric hex head cap screw suitable for use with M12 x 1.75 metric nuts, washers, and tapped holes in steel, aluminum, and similar structural materials.

Installation Notes

Installation should be performed by a qualified mechanic, contractor, or tradesperson familiar with metric fastener standards. Use calibrated torque tools appropriate for M12 stainless fasteners and follow applicable mechanical or structural codes for the specific application. Avoid mixing stainless steel fasteners with dissimilar metals in wet environments to minimize galvanic corrosion risk. Do not use impact tools at full power on stainless fasteners, as galling of the threads can occur.