Holo-krome 76320 M10x1.50 Hex Socket Cap Screw 50mm

Product Description

The HOLO-KROME 76320 is a metric hex socket cap screw designed for high-strength fastening applications in industrial, mechanical, and equipment assembly environments. It features an M10 x 1.50 thread size with a 50 mm length under head and is partially threaded. Manufactured from alloy steel with a black oxide coating, this fastener carries a material grade of 12.9, indicating high tensile strength suited for demanding clamping and structural connections. It is installed using a hex socket driver. Compliance with ANSI B1.13M, DIN 912, ISO 4762, and ISO 898-1 confirms dimensional and mechanical conformance to widely recognized fastener standards.

This cap screw is used across a broad range of industrial and mechanical assembly applications where a recessed drive fastener with controlled clamp load is required. Typical installations include machinery frames, pump housings, motor mounts, hydraulic manifolds, and structural brackets. The black oxide finish provides mild corrosion resistance and reduces light reflection in service environments. Maintenance technicians, millwrights, pipefitters, and general industrial mechanics commonly install this fastener. It is sold in minimum order quantities of 100 pieces.

Key Features

• M10 x 1.50 metric thread, partially threaded shank
• 50 mm length under head for precise engagement depth
• Grade 12.9 alloy steel construction for high tensile and shear strength
• Black oxide coating for mild corrosion resistance and surface finish
• Hex socket drive for high torque application with standard allen keys or socket drivers
• Meets ANSI B1.13M, DIN 912, ISO 4762, and ISO 898-1 standards

Compatibility

Designed as a direct-fit metric hex socket cap screw conforming to DIN 912 and ISO 4762 dimensional standards, suitable for use in any application requiring an M10 x 1.50 partially threaded socket head cap screw at grade 12.9.

Installation Notes

Installation should be performed by qualified mechanical or maintenance personnel using a calibrated torque wrench and the correct hex socket driver sized for M10 socket head cap screws. Ensure mating threaded holes are clean, free of debris, and conform to the appropriate metric thread standard before installation. De-energize or isolate any equipment per applicable lockout/tagout procedures before fastener service. Do not mix grade 12.9 fasteners with lower-grade hardware in the same joint without engineering review.