Holo-krome 69418 Low Socket Cap Screw M6x1 X 25mm

Product Description

The HOLO-KROME 69418 is a metric low socket cap screw designed for applications where standard cap screw head height creates clearance problems. Threaded M6x1 with a 25mm length measured under the head, it is manufactured from alloy steel at material grade 10.9, delivering high tensile strength in a reduced-profile head. The black oxide finish provides mild corrosion resistance and a uniform dark appearance. The 5mm internal hex socket drive accepts a standard hex key for installation and removal. This fastener is fully or partially threaded depending on grip length requirements and conforms to ANSI B1.13M thread standards with a 6G thread fit class.

Low socket cap screws are used across mechanical assembly, machine tooling, jig and fixture construction, and fabrication applications where a low-profile fastener head is required. The M6x1 coarse thread pitch is a common metric size found in light machinery, component mounting, and equipment panels. Machinists, millwrights, and maintenance technicians typically specify this fastener when countersinking depth is limited or when a standard hex socket cap screw head would interfere with adjacent components or covers.

Key Features

• Low socket cap head profile — 4mm head height reduces clearance conflicts in tight assemblies
• Alloy steel construction at material grade 10.9 for high-strength fastening
• M6x1 coarse thread, 25mm length under head, 6G thread fit class
• 5mm hex socket drive compatible with standard metric hex keys
• Black oxide finish for mild corrosion resistance and low-glare appearance
• Conforms to ANSI B1.13M metric fastener standard

Compatibility

Designed as a standard metric replacement or specification fastener for any M6x1 threaded application requiring a low socket cap head per ANSI B1.13M. Verify hole depth, thread engagement length, and head clearance in the mating part before installation.

Installation Notes

Installation requires a 5mm hex key or socket bit driver. Always verify mating thread condition and clean the threaded hole before assembly. Torque to the value specified by your assembly drawing or engineering standard for grade 10.9 metric fasteners — do not substitute torque values from other material grades. If replacing existing hardware, confirm thread pitch and grip length before installing.