Value Collection HC1XX18075-001BX M18 Hex Cap Screw

Product Description

The VALUE COLLECTION HC1XX18075-001BX is a metric hex head cap screw manufactured from Grade 316 austenitic stainless steel, Designation A4. The fastener measures M18 x 2.50 thread pitch with a 75 mm length under the head and features partial threading along the shank. It is produced to DIN 931, EN 24014, and ISO 4014 dimensional standards, making it suitable for precision assemblies where internationally recognized tolerances are required. The bright, uncoated finish preserves the natural corrosion resistance of 316 stainless. Trade professionals in plumbing, marine, chemical processing, and industrial maintenance specify this grade for wet or corrosive environments where carbon steel fasteners are not appropriate.

This hex head cap screw is used in applications requiring metric fasteners with a partially threaded shank, which allows the unthreaded grip zone to bear shear loads without thread interference. Typical installations include flanged pipe connections, equipment mounting in corrosive or outdoor environments, and structural assemblies governed by metric fastener standards. A 27 mm hex drive interfaces with standard metric wrenches and socket sets. The partial thread configuration is standard for bolted joint designs that clamp two or more components between the head bearing surface and a nut.

Key Features

• Grade 316 austenitic stainless steel, Designation A4 for superior corrosion resistance in wet and chemical environments
• Partially threaded shank per DIN 931, EN 24014, and ISO 4014 standards
• M18 x 2.50 metric thread with 75 mm length under head
• 27 mm hex drive compatible with standard metric wrenches and impact sockets
• Bright, uncoated finish retains base material corrosion properties without added coating thickness
• Sold individually with a minimum order quantity of 1

Compatibility

Designed as a metric hex head cap screw conforming to DIN 931, EN 24014, and ISO 4014, this fastener is compatible with any M18 x 2.50 threaded nut, tapped hole, or flange assembly specifying a partially threaded hex bolt in Grade 316 or A4 stainless steel.

Installation Notes

Installation is performed by qualified tradespeople or maintenance technicians using a 27 mm metric wrench or socket. Torque to the value specified in the equipment or assembly engineering documentation for M18 A4-grade stainless fasteners. Grade 316 stainless fasteners are susceptible to galling during installation; apply an appropriate anti-seize compound to the threads before assembly unless the joint specification prohibits it. Ensure the mating nut or tapped hole is also rated for M18 x 2.50 metric thread to maintain full load capacity.