Value Collection 44420 M5 X 0.80 X 45mm Hex Cap Screw

Product Description

The VALUE COLLECTION 44420 is a metric hex head cap screw designed for industrial and mechanical fastening applications requiring high-strength hardware. Built to Grade 10.9 steel with a zinc-plated finish, this partially threaded fastener measures M5 x 0.80 thread size with a 45 mm length under the head and an 8 mm hex drive. It meets ASME B18.0.3.1M standards, making it a reliable choice for precision assemblies where dimensional conformance and load-bearing integrity are required. Machinists, millwrights, and maintenance technicians routinely specify Grade 10.9 fasteners for high-stress bolted joints.

This screw is suited for metric-standard assemblies across general industrial, mechanical, and equipment maintenance environments. The partial threading allows for a shoulder-style grip in thicker material stacks, which is common in machine framing, fixture building, and structural component attachment. It is sold in packages of 50, making it practical for both single-repair use and small production runs.

Key Features

• Grade 10.9 steel construction for high tensile strength and fatigue resistance in demanding bolted joints
• Zinc-plated finish provides baseline corrosion resistance for general indoor and controlled-environment use
• Partially threaded shank allows proper clamping force distribution in thicker material assemblies
• M5 x 0.80 thread pitch conforms to standard metric fastener specifications
• Meets ASME B18.0.3.1M dimensional standards for consistent fitment
• 8 mm hex drive compatible with standard metric hex wrenches and socket sets

Compatibility

Designed for use in metric-standard bolted assemblies requiring M5 x 0.80 thread engagement. Suitable for general industrial machinery, equipment fixtures, and mechanical subassemblies specifying Grade 10.9 hex cap screws conforming to ASME B18.0.3.1M.

Installation Notes

Installation is performed by machinists, millwrights, or maintenance technicians using a standard 8 mm hex wrench or socket. Always ensure mating threads are clean and free of debris before installation. De-energize and lock out any machinery before replacing or installing fasteners in live equipment. Follow applicable torque guidelines for M5 Grade 10.9 fasteners as specified by the equipment manufacturer or relevant engineering standards.