Value Collection 532103PR Hex Socket Cap Screw M8 X 1.25

Product Description

The VALUE COLLECTION 532103PR is an M8 x 1.25 metric hex socket cap screw with a 14 mm length under head, manufactured from alloy steel with a black oxide finish. It is fully threaded and conforms to DIN 912 and ISO 898-1 fastener standards at material grade 12.9, making it suitable for high-strength clamping applications. This screw is installed using a hex (Allen) key drive and is used across a wide range of mechanical assembly, maintenance, and fabrication tasks. Licensed trades and industrial maintenance technicians routinely specify grade 12.9 alloy fasteners where tensile strength and corrosion resistance are critical.

This cap screw is appropriate for mechanical assemblies requiring a high-strength metric fastener in a compact head profile. The socket drive allows installation in recessed or tight-clearance applications where a standard hex-head wrench cannot reach. Black oxide coating provides moderate corrosion resistance and reduces galling during installation. Typical applications include machinery frames, hydraulic component mounting, HVAC equipment panels, electrical enclosure assembly, and general industrial maintenance where metric M8 fasteners are specified.

Key Features

• Grade 12.9 alloy steel construction for high tensile strength
• Fully threaded M8 x 1.25 metric thread form per DIN 912 and ISO 898-1
• 14 mm length under head for precise stack-up control
• Hex socket drive allows use in tight or recessed installation points
• Black oxide coating provides moderate corrosion resistance and a clean, low-reflectance finish

Compatibility

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

Installation Notes

Install using a correctly sized metric hex key or socket bit; an undersized key can round the drive socket and damage the fastener. Verify that the mating tapped hole thread specification matches M8 x 1.25 before installation. For critical structural joints, consult applicable torque specifications from the equipment manufacturer or a fastener engineering reference. De-energize and lock out equipment before replacing fasteners on live machinery per applicable safety standards.