Value Collection HC3X18120 M18 Hex Head Cap Screw

Product Description

The VALUE COLLECTION HC3X18120 is a fully threaded hex head cap screw designed for metric fastening applications requiring corrosion-resistant hardware. Manufactured from 18-8 austenitic grade A2 stainless steel, this screw delivers reliable performance in wet, chemical-exposed, or outdoor environments. The M18 x 2.50 thread size and 120 mm length under head suit medium-to-heavy structural and mechanical assembly tasks. A 27 mm hex drive head accommodates standard wrenches and hex sockets. This fastener conforms to DIN 933, EN 24017, and ISO 4017 standards, making it a consistent choice for trade professionals requiring verified dimensional accuracy and material certification.

This cap screw is suited for industrial, mechanical, and construction applications where metric fastening and stainless steel corrosion resistance are required. Typical install scenarios include equipment assembly, structural bolted connections, and maintenance work on systems exposed to moisture or mild chemicals. The fully threaded shank allows engagement across the full grip length, useful when fastening thinner material stacks or when thread engagement depth is variable.

Key Features

• Fully threaded shank for maximum thread engagement across the grip length
• 18-8 austenitic grade A2 stainless steel for corrosion resistance in wet and outdoor environments
• 27 mm hex head compatible with standard wrenches and impact sockets
• Conforms to DIN 933, EN 24017, and ISO 4017 dimensional and material standards
• Bright uncoated finish — no coating to flake, chip, or add dimensional variation
• Metric thread standard for use in metric-specified assemblies and equipment

Compatibility

Designed as a standard metric hex head cap screw for use in any application requiring an M18 x 2.50 fully threaded fastener per DIN 933, EN 24017, or ISO 4017 specifications.

Installation Notes

Installation is performed with a 27 mm open-end wrench, combination wrench, or hex socket. De-energize or lock out any equipment before disassembly or fastener replacement in powered systems. Apply appropriate anti-seize compound when installing stainless steel fasteners into stainless or aluminum threads to prevent galling. Torque to the value specified by the equipment manufacturer or applicable engineering specification — do not estimate torque without a reference value.