Value Collection 461363PS Hex Head Cap Screw M20 X 2.50

Product Description

The VALUE COLLECTION 461363PS is a metric hex head cap screw designed for high-load mechanical and structural fastening applications. Built to Grade 10.9 alloy steel, this fastener delivers high tensile strength suited to demanding industrial and trade assembly work. It features an M20 x 2.50 mm thread profile with a 190 mm length under the head, and it is partially threaded per DIN 931 and ISO 4014 standards. The bright, uncoated finish makes it a straightforward choice where post-installation coating or plating will be applied by the end user. Machinists, millwrights, maintenance mechanics, and heavy equipment technicians are the typical installers.

This screw is used across a wide range of industrial and mechanical applications including machinery assembly, structural steel connections, equipment mounting, and maintenance repairs requiring metric fasteners. The M20 thread size and 190 mm shank length make it well suited to thick-flange connections and frame assemblies where a partially threaded grip zone is needed to clamp joined materials without thread engagement in the shear plane. It conforms to DIN 931 and ISO 4014 dimensional standards, making it a reliable fit in metric-spec assemblies globally.

Key Features

• Grade 10.9 steel construction for high tensile and proof load capacity
• M20 x 2.50 mm metric thread, partially threaded per DIN 931 and ISO 4014
• 190 mm length under the head for deep-reach or thick-section fastening
• 30 mm hex key size for standard hex wrench and socket drive installation
• Bright, uncoated finish for applications where additional surface treatment will be applied
• Conforms to UNSPSC code 31161501 for standardized procurement classification

Compatibility

Designed as a direct-fit metric hex head cap screw for applications requiring DIN 931 and ISO 4014 dimensional compliance with an M20 x 2.50 mm thread and 190 mm under-head length.

Installation Notes

Installation should be performed by a qualified mechanic or millwright using a properly sized 30 mm hex socket or open-end wrench. Always verify thread engagement depth and confirm mating thread condition before assembly. Do not install Grade 10.9 fasteners in applications calling for a different property class without confirming load requirements with a qualified engineer. Follow applicable equipment manufacturer torque guidelines and relevant structural or mechanical codes for the specific application.