Value Collection 461346PS M20x2.5x75mm Hex Cap Screw Gr10.9

Product Description

The VALUE COLLECTION 461346PS is a metric hex head cap screw engineered for high-strength bolted assemblies. Manufactured from Grade 10.9 steel with a bright, uncoated finish, this fastener delivers reliable clamping force in demanding structural and mechanical applications. The screw measures M20 x 2.50 thread pitch with a 75 mm length under the head and a 30 mm hex drive size. Partial threading along the shank allows for controlled bearing load distribution, making it well suited for precision joint assemblies where full threading is not appropriate. Conforms to DIN 931 and ISO 4014 dimensional standards.

This fastener is intended for use in industrial machinery, structural steel fabrication, heavy equipment assembly, and other metric-standard bolted connections requiring Grade 10.9 tensile performance. It is installed by millwrights, maintenance technicians, equipment assemblers, and mechanical contractors working in metric fastener applications. The uncoated finish is appropriate for indoor or protected environments and for assemblies where a specific coating will be applied post-installation.

Key Features

• Grade 10.9 steel construction providing high tensile and proof load strength
• M20 x 2.50 metric thread for precise fit in standard metric tapped holes
• Partially threaded shank per DIN 931 and ISO 4014 for shear-load and precision joint applications
• 30 mm hex drive size compatible with standard metric wrenches and sockets
• 75 mm length under head suits medium to heavy wall thickness assemblies
• Bright, uncoated finish maintains dimensional tolerance and allows secondary coating if required

Compatibility

Designed as a standard-geometry replacement or service fastener for any metric bolted assembly requiring an M20 x 2.50 partially threaded hex cap screw conforming to DIN 931 or ISO 4014 dimensional standards.

Installation Notes

Install using a properly rated metric socket or open-end wrench sized for a 30 mm hex. Always verify that the mating tapped hole or nut meets Grade 10 or equivalent proof load requirements before fastening. Follow the applicable equipment manufacturer torque specifications or relevant industry standards for the joint class and lubrication condition. Inspect thread engagement and ensure the shank bearing surface seats fully before final torque.