Holo-krome 69574 Low Socket Cap Screw M12x1.75 X 50mm

Product Description

The HOLO-KROME 69574 is a metric low socket cap screw designed for applications where standard cap screw head height creates clearance problems. Manufactured from alloy steel at material grade 10.9, this fastener delivers high clamping force in a reduced-profile head. The black oxide finish provides moderate corrosion resistance and reduces light reflection in precision assemblies. It measures M12x1.75 thread size, 50mm in length under head, with an 8mm head height and a 10mm hex key drive. Fully threaded along its shank, it conforms to ANSI B1.13M and ISO 4762 standards. Machinists, millwrights, and industrial maintenance technicians are the primary installers.

This low socket cap screw is suited for machine tool assemblies, jigs, fixtures, and mechanical components where a hex socket drive is required and vertical clearance above the fastener is limited. The coarse thread pitch (1.75mm) makes it appropriate for general-purpose metric fastening in ferrous and non-ferrous assemblies. It is sold in a minimum order quantity of 5 pieces, with a package quantity of 1. Applications span manufacturing, industrial equipment maintenance, and precision fabrication environments.

Key Features

• Low socket cap head profile — 8mm head height reduces clearance requirements versus standard cap screws
• Grade 10.9 alloy steel construction for high tensile and proof load strength
• Black oxide finish for mild corrosion resistance and a non-reflective appearance
• Fully threaded shank over the 50mm length under head
• 10mm hex socket drive for standard Allen key or hex bit installation
• Conforms to ANSI B1.13M and ISO 4762 fastener standards

Compatibility

Designed as an OEM-style metric fastener for use in machinery, fixtures, and equipment requiring an M12x1.75 low socket cap screw with a 6G thread fit class per ANSI B1.13M and ISO 4762.

Installation Notes

Installation is performed by machinists, millwrights, or maintenance technicians using a 10mm hex key or hex socket bit. Always verify the mating thread is clean and free of debris before installation. Torque to the value specified in the equipment manufacturer's documentation for grade 10.9 M12 fasteners — do not estimate from general tables without confirming thread engagement length and joint material. Power down and de-energize any equipment before performing fastener service on mechanical assemblies.