SKF 90 mm Carbon Steel Hook Spanner Black Phosphate Finish 281mm Overall Length HN 12-13

SKF HN 12-13 is a precision 90 mm hook spanner crafted from carbon steel with a black phosphate finish, featuring an overall length of 281 mm. It is specifically designed for mechanical and industrial applications that involve adjusting bearings on withdrawal or adapter sleeves and tapered journals. Its C-shaped design enables access to confined areas while offering ergonomic leverage.

The spanner fits locknuts and fixings with jaw capacities ranging from 80 mm minimum to 90 mm maximum. The hardened carbon steel construction ensures resistance to mechanical wear and stress, enhancing longevity in heavy-duty industrial environments. The plastic grip handle is engineered to resist oil, grease, and dirt accumulation, ensuring user comfort and safety during prolonged use.

The black phosphate treatment provides superior protection against corrosion, extending the tool’s operational life even in harsh environmental conditions. Laser engraving on the spanner aids quick identification of the model on the worksite, minimizing errors and downtime.

At only 42 grams, the tool is lightweight for ease of handling and portability. A drilled hanging hole allows for efficient storage and accessibility in workshop and industrial setups.

Recommended industrial uses include packaging equipment maintenance, paper and pulp mills operations, automated assembly line adjustments, and vehicle maintenance work. Its robust build and practical features suit numerous manufacturing, mechanical, and maintenance workflows.

Designed for tightening or loosening locknuts and adjusting bearings on sleeve and tapered journal assemblies. Fits fixings with outside diameters from 80 to 90 mm. Constructed of hardened carbon steel for durability and sustained mechanical stress resistance.

Features a comfortable plastic grip handle resistant to oil, grease, and dirt. Black phosphate treated to provide excellent corrosion resistance. Lightweight design at 42 grams reduces user fatigue during operation. Laser-engraved clear model identification for easy recognition.

Equipped with a drilled hanging hole for convenient storage. Suitable for packaging equipment, paper and pulp mills, automated assembly lines, and vehicle maintenance. Explore more professional-grade hand tools and spanners in this category to enhance your workshop efficiency with quality products trusted across industries.

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