Value Collection -42806-4 Hex Socket Cap Screw M24x3

Product Description

The VALUE COLLECTION -42806-4 is a metric hex socket cap screw designed for high-strength bolted assemblies in industrial, mechanical, and structural applications. Manufactured from alloy steel to material grade 12.9, it delivers high tensile and proof load performance suited for demanding fastening applications. The black oxide coating provides moderate corrosion resistance and reduces light glare on exposed fastener heads. The screw features an M24 x 3.00 thread profile with a 100 mm length under head and is partially threaded, making it appropriate for standard clearance-hole bolted joint designs. Installation requires a hex socket driver or Allen key sized for M24 cap screws. Maintenance technicians, millwrights, and mechanical assemblers are the typical installers of this fastener class.

This fastener is used in general industrial machinery, hydraulic and pneumatic equipment, structural steel assemblies, tooling fixtures, and heavy equipment maintenance. The M24 x 3.00 thread size is a coarse metric pitch commonly specified in DIN 912 and ISO 898-1 applications across manufacturing and fabrication environments. The partially threaded shank is standard for through-bolt and clearance-hole assemblies where the unthreaded shank bears shear load.

Key Features

• Alloy steel construction with grade 12.9 material rating for high tensile strength
• Black oxide finish for moderate corrosion resistance and reduced surface reflectivity
• M24 x 3.00 coarse metric thread profile, partially threaded shank
• 100 mm length under head suits standard clearance-hole bolted joint applications
• Conforms to DIN 912 and ISO 898-1 fastener standards
• Hex socket drive for high-torque installation with standard Allen key or socket tooling

Compatibility

Designed as an OEM-style replacement or stock fastener for any application requiring a DIN 912 or ISO 898-1 compliant M24 x 3.00 hex socket cap screw at 100 mm length under head.

Installation Notes

Installation should be performed by qualified mechanical assemblers or maintenance technicians familiar with metric fastener torque specifications for grade 12.9 hardware. Always de-energize and lock out equipment before replacing fasteners in live machinery. Use a properly sized hex socket driver to avoid rounding the drive recess. Do not mix metric and imperial fasteners in the same joint, and verify thread engagement depth meets the requirements of the joint design before final assembly.