Value Collection 532323BR Hex Socket Cap Screw M20x2.50

Product Description

The VALUE COLLECTION 532323BR is a partially threaded hex socket cap screw designed for high-strength fastening applications in industrial, mechanical, and structural assemblies. Manufactured from alloy steel with a black oxide coating, this screw meets DIN 912 and ISO 898-1 fastener standards at a material grade of 12.9 — one of the highest strength grades available for metric cap screws. The M20 x 2.50 thread size with a 280 mm length under head makes it well suited for heavy-duty clamping and bolted joint applications where tensile load capacity is critical. Installation is performed with a hex socket drive tool.

This fastener is used in a wide range of commercial and industrial settings including machine tool assemblies, heavy equipment, structural steel fabrication, and hydraulic component mounting. The partially threaded shank allows for precise clamping force distribution in bolted joints where full thread engagement is not desired. Mechanical contractors, millwrights, and industrial maintenance technicians are the typical installers of fasteners in this class.

Key Features

• Grade 12.9 alloy steel construction for high tensile and yield strength
• Black oxide finish provides moderate corrosion resistance and reduces light glare in exposed assemblies
• Partially threaded shank for controlled clamping in precision bolted joints
• Hex socket drive type for high-torque installation with standard allen or hex key tooling
• Meets DIN 912 and ISO 898-1 fastener standards
• M20 x 2.50 thread with 280 mm length under head for deep-reach fastening applications

Compatibility

Designed as a standard DIN 912 metric hex socket cap screw compatible with M20 x 2.50 threaded holes in industrial machinery, structural components, and equipment assemblies conforming to metric fastener specifications.

Installation Notes

Installation should be performed by a qualified mechanical technician or millwright familiar with metric fastener torque requirements for grade 12.9 hardware. Ensure mating threads are clean and free of debris before installation. Use a calibrated torque wrench to achieve proper clamping force — refer to the equipment manufacturer's specifications for the required torque value. De-energize and lockout any equipment before servicing fastened assemblies per applicable safety codes.