Holo-Krome

Since its formation in 1929, HOLO-KROME has been at the forefront of fastener development and innovation. All HOLO-KROME products are made in the USA and used in a wide variety of market application which demand high-quality, high-strength precision components.

The market for HOLO-KROME fasteners is as great as the need for threaded fastenings to hold metal parts together or adjust them to one another. Wherever screws are called for to perform their basic function of fastening metal parts securely, while at the same time permitting ready separation of the parts in the event of repairs, replacements, or adjustments, there is a style and size of HOLO-KROME hex-socket screw to do the job more easily, more quickly, and more dependably - at a lower cost in the long run.

Hardly an industry can be named that doesn't need HOLO-KROME products: in the tools and machines that make and process the great variety of commodities used in everyday living; in the broad fields of communication, transportation, agriculture, mining, and construction. You will find countless places where HOLO-KROME products are on the job, prepared to fulfill their important assignment of holding firmly against every dislodging force.

HOLO-KROME prides itself in manufacturing a line of world-class, 100% domestically manufactured products for a wide range of industries and specifications. Manufacturers of hoisting and rigging equipment, solar array panels, wind turbines, heavy construction companies and the oil and gas industry all set extremely high demands on the quality of material and manufacturing process. HOLO-KROME has been able to meet these demands to the MRO and end user market for over 77 years. Their experience, innovation, certified processes and quality-conscious employees truly show in the quality of the products they manufacture. A 200,000 square foot manufacturing facility in Wallingford, Connecticut, is considered the country's premier cold heading facility with cold heading machines, CNC machines, and in-house critical processes such as heat treat and black oxide, all of which are maintained and monitored by a team of fully trained, certified operators. All steel is produced from USA melt sources.