Value Collection 644165PS M16 X 2.00 X 65 Mm Hex Cap Screw

Product Description

The VALUE COLLECTION 644165PS is a metric hex head cap screw designed for general-purpose fastening applications in mechanical assemblies, equipment fabrication, and structural connections. Built to Grade 8.8 steel, this screw delivers a dependable combination of tensile strength and ductility suited to moderate- to high-load bolted joints. The partially threaded shank measures 65 mm under the head with an M16 x 2.00 thread form, and the 24 mm hex drive accepts a standard open-end, box, or socket wrench. Machinists, millwrights, and field mechanics working to DIN 931 and ISO 4014 dimensional standards will find this fastener a straightforward drop-in for compliant assemblies.

This fastener is used across a broad range of industrial and commercial settings including HVAC equipment frames, pump and motor mounts, structural steel connections, and general machinery assembly. The partially threaded shank is particularly useful where a clamping shank-to-bearing-surface interface is required and thread engagement must be limited to the nut or tapped bore. The bright uncoated finish is appropriate for indoor or protected environments where additional corrosion protection is not specified.

Key Features

• Grade 8.8 steel construction provides rated tensile and yield strength for medium-to-high load bolted joints
• Partially threaded shank per DIN 931 and ISO 4014 for accurate shank-bearing fit in clearance holes
• M16 x 2.00 metric thread form with 65 mm length under head for precise fitment in metric assemblies
• 24 mm hex drive is compatible with standard open-end, box-end, and socket wrench tooling
• Bright uncoated finish maintains dimensional consistency without coating buildup on thread flanks

Compatibility

Designed as a standard metric hex head cap screw conforming to DIN 931 and ISO 4014 dimensional specifications, suitable for use in any M16 x 2.00 threaded application requiring a partially threaded fastener.

Installation Notes

Installation is performed by machinists, millwrights, or qualified maintenance technicians using an appropriate 24 mm wrench or socket. De-energize and lock out all equipment before fastener installation or removal in powered assemblies. Apply fastener torque per the applicable engineering specification for Grade 8.8 M16 fasteners — no torque value is specified in the product data and should be sourced from the design authority or relevant standard. Inspect thread engagement depth in tapped holes before final assembly to confirm full thread contact.