Value Collection 532290BR M20x2.5 Hex Socket Cap Screw 50mm

Product Description

The VALUE COLLECTION 532290BR is an M20 x 2.50 hex socket cap screw designed for high-strength fastening applications in industrial, mechanical, and structural assemblies. Manufactured from alloy steel with a black oxide finish, this fastener meets DIN 912 and ISO 898-1 standards at material grade 12.9, the highest common strength class for metric socket cap screws. The 50 mm length under head and fully threaded shank make it well suited for through-bolt and tapped-hole applications where maximum thread engagement is required. Licensed tradespeople and industrial maintenance technicians are the primary installers of this fastener class.

This screw is used across a wide range of applications including machinery assembly, hydraulic component mounting, tooling fixtures, and general industrial fabrication. The M20 x 2.50 thread size is a standard metric coarse thread, commonly found in heavy equipment, structural frames, and large mechanical assemblies. The black oxide coating provides mild corrosion resistance and reduces light reflection in precision environments. Sold individually with a minimum order quantity of 10 units.

Key Features

• Grade 12.9 alloy steel construction for high tensile and proof strength
• Black oxide finish for mild corrosion resistance and low-reflectance appearance
• Fully threaded shank for maximum thread engagement in tapped holes
• Conforms to DIN 912 and ISO 898-1 fastener standards
• Hex socket drive for use with standard Allen or hex key tooling
• M20 x 2.50 coarse thread pitch for broad compatibility with standard metric hardware

Compatibility

Designed as a standard DIN 912 metric socket cap screw suitable for tapped M20 x 2.50 coarse-thread holes in industrial machinery, structural assemblies, and mechanical equipment requiring grade 12.9 fasteners.

Installation Notes

Installation should be performed by qualified mechanical or industrial tradespeople using the appropriate hex key or Allen socket sized for M20 socket cap screws. Always de-energize and lock out equipment before servicing fastened assemblies. Use calibrated torque tooling and reference applicable fastener torque specifications for grade 12.9 M20 hardware from your engineering documentation. Do not mix fastener grades within a joint or substitute lower-grade hardware in grade 12.9 applications.