Value Collection A996737 M8x1.25 Hex Socket Cap Screw 10pk

Product Description

The VALUE COLLECTION A996737 is a partially threaded hex socket cap screw designed for high-strength fastening applications in metal fabrication, machinery assembly, and industrial maintenance. Manufactured from alloy steel with a black oxide finish, this screw meets DIN 912 and ISO 898-1 standards at material grade 12.9 — one of the highest strength classes available for metric fasteners. The M8 x 1.25 thread pitch and 130 mm length under head make it suited for applications requiring deep engagement in thick materials or stacked assemblies. This package contains 10 screws.

This fastener is appropriate for mechanical, manufacturing, and industrial maintenance applications where high clamping force and torque resistance are required. The hex socket drive accepts a standard hex key or Allen wrench, allowing installation in confined spaces where a conventional wrench cannot reach. Partial threading provides a smooth shank section, which is advantageous in clearance-hole applications and shear-load scenarios. This screw is sold in a package quantity of 10.

Key Features

• M8 x 1.25 thread size with 130 mm length under head
• Partially threaded for clearance-hole and shear-load applications
• Alloy steel construction at material grade 12.9 for high tensile and proof strength
• Black oxide finish provides mild corrosion resistance and reduced light reflection
• Hex socket drive for installation in confined or recessed spaces
• Meets DIN 912 and ISO 898-1 fastener standards

Compatibility

Designed as a standard DIN 912 metric hex socket cap screw compatible with M8 x 1.25 threaded holes in machinery, fixtures, and fabricated assemblies requiring grade 12.9 alloy steel fasteners.

Installation Notes

Installation requires an appropriately sized hex key or socket driver rated for high-torque applications. Inspect the threaded hole for proper thread form and cleanliness before installation. Always follow applicable machine design or structural specifications when selecting torque targets for grade 12.9 fasteners. Use thread lubricant only when specified by the assembly documentation, as lubrication affects achieved clamp load.