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The ABB H-113-H is a hex head cap screw designed for mechanical fastening in industrial and trade applications. Sized at 1/2-13 thread pitch and 2-1/2 inches in length, this fastener is manufactured from steel, providing the strength and durability required in demanding installations. It is supplied without nuts. Electricians, HVAC technicians, and other trade professionals use cap screws like this one for securing enclosures, mounting brackets, equipment panels, and structural assemblies during system installation and maintenance.
This screw is suited for general mechanical fastening in commercial and industrial settings. Its 1/2-13 coarse thread pattern is a widely used standard size, making it a practical fit for equipment mounting and structural fastening tasks across electrical, HVAC, and related trade disciplines. It is intended for use in applications where a hex drive fastener with a bearing-surface head is required.
Designed as a standard 1/2-13 hex head cap screw for general mechanical fastening in industrial, electrical, and HVAC equipment installations.
Installation is performed by qualified tradespeople using standard open-end, box, or socket wrenches sized for a 1/2-inch fastener. De-energize and lock out all electrical equipment before installing or removing fasteners on or near live panels or enclosures, following applicable NFPA 70E procedures. Do not over-torque; apply only the torque appropriate for the mating material and application as determined by the installer.
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