Value Collection 815268PR Hex Head Cap Screw M20x2.50x180mm

Product Description

The VALUE COLLECTION 815268PR is a metric hex head cap screw designed for general-purpose industrial and mechanical fastening applications. Manufactured from Grade 8.8 steel with a zinc-plated finish, this fastener delivers reliable tensile strength and basic corrosion resistance in a wide range of assembly environments. The screw features an M20 x 2.50 thread profile, a 180 mm length under head, and a 30 mm hex drive size. It is partially threaded per DIN 931 and ISO 4014 standards, making it a recognized specification-grade fastener for structural and machine assembly work. Millwrights, maintenance mechanics, and industrial assemblers are the typical installers.

This fastener is suited for metric bolted connections in industrial machinery, structural steel assemblies, equipment mounting, and general fabrication work. The partially threaded shank conforms to DIN 931 and ISO 4014, which specifies hex bolts with reduced shank thread engagement, commonly required in applications where a full-thread bolt would compromise shear strength or clamping load distribution. Sold individually, it is practical for repair and maintenance situations requiring a single replacement fastener.

Key Features

• M20 x 2.50 metric thread profile for high-load fastening applications
• 180 mm length under head with partial threading per DIN 931 and ISO 4014
• Grade 8.8 steel construction provides high tensile and yield strength
• Zinc-plated finish for basic corrosion resistance in indoor and light-duty environments
• 30 mm hex drive size compatible with standard metric wrenches and sockets
• UNSPSC Code 31161501 for procurement and inventory classification

Compatibility

Designed as a specification-grade metric hex head cap screw conforming to DIN 931 and ISO 4014 standards, suitable for use in any application requiring an M20 x 2.50 partially threaded hex bolt in Grade 8.8 steel.

Installation Notes

Installation should be performed by qualified mechanical trades using calibrated torque wrenches sized for a 30 mm hex drive. Apply appropriate thread lubrication or anti-seize compound as required by the assembly specification before torquing. Always verify mating thread condition and hole clearance before installation. Follow applicable equipment manufacturer torque specifications and relevant standards for the assembly being serviced.