Value Collection 461357PS Hex Head Cap Screw M20 X 2.50

Product Description

The VALUE COLLECTION 461357PS is a metric hex head cap screw engineered for high-strength fastening applications. It features an M20 x 2.50 thread profile with a 140 mm length under head and is partially threaded, conforming to DIN 931 and ISO 4014 standards. Manufactured from Grade 10.9 steel with a bright, uncoated finish, this fastener delivers the tensile strength and dimensional consistency required for structural and mechanical assemblies. The 30 mm hex drive size suits standard industrial wrenching. Machinists, millwrights, and maintenance technicians install this type of fastener in heavy equipment, fabricated structures, and general industrial machinery.

This screw is suited for metric bolted connections in both manufacturing and field assembly environments. The partial threading is appropriate for applications requiring a smooth shank section — common in bolted flange joints, structural connections, and machine frames where shear load distribution matters. The Grade 10.9 rating indicates a high-strength carbon or alloy steel construction with minimum tensile strength well above standard commercial grades, making it a common choice wherever engineers specify high-load metric fasteners.

Key Features

• M20 x 2.50 metric thread for precise engagement in standard metric tapped holes
• 140 mm length under head accommodates thick material stacks and flanged joints
• Grade 10.9 steel construction provides high tensile strength for demanding load applications
• Partially threaded shank supports shear-load-critical and clearance-hole bolted connections
• Conforms to DIN 931 and ISO 4014 dimensional standards for interchangeability
• Bright, uncoated finish — suitable for dry indoor environments or where post-installation coating is applied

Compatibility

Designed as an OEM-style and general-use replacement or original fastener for metric bolted assemblies requiring an M20 x 2.50 partially threaded hex cap screw per DIN 931 or ISO 4014.

Installation Notes

Install with a standard 30 mm open-end, box, or socket wrench. Always verify thread engagement depth and mating nut or tapped-hole grade compatibility before torquing. Uncoated steel fasteners should not be used in wet or corrosive environments without appropriate protective coating or plating. Follow applicable industry torque specifications for Grade 10.9 M20 fasteners per the governing mechanical or structural standard for your application.