Value Collection 532458BR M30 Hex Socket Cap Screw

Product Description

The VALUE COLLECTION 532458BR is a metric hex socket cap screw designed for high-strength fastening applications across industrial, mechanical, and structural assemblies. This fastener features an M30 x 3.50 thread size with a 50 mm length under head and is fully threaded from the bearing surface to the tip. Manufactured from alloy steel to material grade 12.9, it delivers the high tensile strength required in demanding load-bearing applications. The black oxide finish provides a degree of corrosion resistance while reducing light reflection. It is driven with a standard hex socket tool. This screw conforms to DIN 912 and ISO 898-1 fastener standards and is installed by mechanical assemblers, maintenance technicians, and machinists.

This fastener is suited for use in heavy equipment assemblies, machine tool fixtures, hydraulic component mounting, and general industrial applications where high-clamping-force fasteners are required. The M30 x 3.50 coarse thread pitch and grade 12.9 alloy steel construction make it appropriate for applications that demand superior tensile and proof load performance compared to lower-grade fasteners. Fully threaded geometry maximizes thread engagement across the full grip length, which is advantageous in through-bolt and blind-tapped-hole configurations.

Key Features

• M30 x 3.50 metric coarse thread with 50 mm length under head
• Fully threaded for maximum thread engagement along the entire shank
• Grade 12.9 alloy steel construction for high tensile strength
• Black oxide finish for mild corrosion resistance and reduced surface reflectance
• Hex socket drive compatible with standard hex key and socket tooling
• Conforms to DIN 912 and ISO 898-1 fastener standards

Compatibility

Designed as an OEM-style replacement or general-use metric hex socket cap screw for industrial machinery, structural assemblies, and mechanical equipment requiring M30 x 3.50 grade 12.9 fasteners conforming to DIN 912 or ISO 898-1 standards.

Installation Notes

Installation should be performed by qualified mechanical or maintenance technicians familiar with high-strength metric fastener practices. Always use the correct hex socket driver sized for the M30 cap screw head to prevent rounding. Follow applicable equipment manufacturer torque specifications for grade 12.9 fasteners at this thread size. Ensure mating threads are clean and free of debris before installation to maintain proper clamping load and thread engagement.