Value Collection 643558PS M5 X 0.80 X 10mm Hex Cap Screw

Product Description

The VALUE COLLECTION 643558PS is a fully threaded metric hex head cap screw designed for general mechanical fastening applications. Manufactured from Grade 8.8 steel with a bright, uncoated finish, this fastener delivers reliable tensile strength for moderate-load assemblies. It carries an M5 x 0.80 thread profile with a 10 mm length under head and an 8 mm hex drive size. Conforming to DIN 933 and ISO 4017 standards, it is a widely recognized metric fastener suitable for precision and production environments alike. Machinists, millwrights, maintenance technicians, and assembly professionals install this type of fastener daily across light and medium industrial applications.

This screw is suited for metric fastening tasks in machinery, equipment frames, brackets, and structural assemblies where a fully threaded hex head fastener is specified. Its compact M5 profile and 10 mm body length make it appropriate for shallow through-hole and tapped-hole installations in steel, aluminum, and similar materials. The DIN 933 and ISO 4017 compliance ensures dimensional interchangeability with other conforming metric hardware in professional assemblies.

Key Features

• M5 x 0.80 metric thread — fully threaded along the entire 10 mm shank length
• Grade 8.8 steel construction for reliable mechanical strength in moderate-load applications
• Bright, uncoated finish for standard dry or lightly oiled installation environments
• 8 mm hex drive size compatible with standard metric wrenches and sockets
• Conforms to DIN 933 and ISO 4017 dimensional standards for broad interchangeability

Compatibility

Designed as a standard DIN 933 and ISO 4017 metric hex head cap screw, suitable for use in any application calling for a fully threaded M5 x 0.80 Grade 8.8 fastener.

Installation Notes

Installation is performed by hand-threading the fastener into a properly tapped M5 x 0.80 hole, then tightening with a metric wrench or socket to the torque specification required by the applicable equipment or engineering drawing. Ensure mating threads are clean and free of debris before installation. Do not over-drive — Grade 8.8 fasteners have defined proof load limits that should not be exceeded without engineering guidance. Always de-energize or lock out equipment before performing any fastener service on live machinery per applicable safety standards.