Value Collection 644160PS Hex Head Cap Screw M16x2 50mm

Product Description

The VALUE COLLECTION 644160PS is a metric hex head cap screw designed for general-purpose mechanical fastening applications. This partially threaded fastener has a thread size of M16 x 2.00 and a length under head of 50 mm. It is manufactured from Grade 8.8 steel with a bright uncoated finish. Grade 8.8 denotes a medium-carbon steel with a minimum tensile strength of 800 MPa, making it suitable for moderate- to high-load structural and mechanical assemblies. The 24 mm hex drive is compatible with standard metric wrenches and sockets. Manufactured to DIN 931 and ISO 4014 standards, this fastener meets internationally recognized dimensional and mechanical tolerances.

This cap screw is used across a wide range of industrial, mechanical, and structural applications including equipment assembly, machinery mounting, and general fabrication work. The partial thread profile is typical for bolts where a smooth shank section is required to bear shear loads or provide a precise location in a clearance hole. It is suitable for use in both shop and field settings by mechanics, millwrights, pipefitters, and maintenance technicians working with metric fastener specifications.

Key Features

• M16 x 2.00 thread size with 50 mm length under head per DIN 931 and ISO 4014
• Partially threaded shank for applications requiring shear load resistance or clearance fit
• Grade 8.8 steel construction for reliable mechanical strength in medium- to high-load assemblies
• Bright uncoated finish suitable for indoor and controlled-environment applications
• 24 mm hex drive compatible with standard metric wrenches and impact sockets
• Conforms to internationally recognized DIN 931 and ISO 4014 dimensional standards

Compatibility

Designed as a standard metric hex head cap screw for any application requiring an M16 x 2.00 partially threaded fastener per DIN 931 and ISO 4014 specifications.

Installation Notes

Installation should be performed by qualified mechanics or maintenance technicians familiar with metric fastener specifications and torque requirements. Always consult the equipment manufacturer torque specification table for M16 Grade 8.8 fasteners before tightening. Verify hole thread condition and apply appropriate lubrication or thread treatment as required by the joint design. Do not substitute this uncoated fastener in applications that specify a coated or corrosion-resistant finish.