Holo-krome 76372 Hex Socket Cap Screw M12 X 1.75 40mm

Product Description

The HOLO-KROME 76372 is a metric hex socket cap screw designed for high-strength mechanical fastening applications. Built from grade 12.9 alloy steel with a black oxide coating, this fastener delivers excellent tensile strength and moderate corrosion resistance in a compact, low-profile head format. The M12 x 1.75 thread pitch is fully threaded along the 40 mm length under head, allowing full engagement in threaded holes or with a nut. It is installed using a hex (Allen) key drive. Industrial maintenance technicians, millwrights, and mechanical contractors use this screw where standard cap screws are required to meet ANSI, DIN, or ISO fastener standards.

The 76372 is suited for use in machinery, equipment assemblies, structural fixtures, and fabricated metal frames where a recessed hex drive is required for flush or countersunk installation. The black oxide finish reduces light reflection and provides mild surface protection against moisture. This fastener is appropriate for both shop fabrication and field maintenance work requiring a fully threaded M12 metric cap screw at grade 12.9 strength. The minimum order quantity is 50 pieces.

Key Features

• Grade 12.9 alloy steel construction for high tensile strength
• Fully threaded M12 x 1.75 metric thread, 40 mm length under head
• Black oxide finish for mild corrosion resistance and low reflectivity
• Hex socket (Allen key) drive for recessed or flush installation
• Meets ANSI B1.13M, DIN 912, ISO 4762, and ISO 898-1 fastener standards

Compatibility

Designed as an OEM-style replacement or standard-stock metric hex socket cap screw for machinery and equipment assemblies requiring an M12 x 1.75 fully threaded grade 12.9 fastener per DIN 912 or ISO 4762.

Installation Notes

Installation requires a properly sized hex key or Allen drive socket matched to the M12 cap screw head. Verify thread engagement depth and hole condition before installation. Apply thread-locking compound or specified preload torque per the equipment manufacturer guidelines for grade 12.9 fasteners. Always de-energize or lock out equipment before performing fastener maintenance on powered machinery.