Locknut-hook HN 5-6 SKF

SKF HN 5–6 Hook Wrench – Precision Tool for Bearing Nuts

Product Description

The SKF HN 5–6 hook wrench is a specialized tool designed for tightening and loosening bearing nuts, such as KM, KMK, KMFE, KMT, and DIN 1804 (M). With a precise fit for nuts with an outer diameter ranging from 38 to 45 mm, the wrench ensures safe and efficient operation, minimizing the risk of damage to mechanical components.

Application

• Handling bearing nuts with an outer diameter of 38–45 mm
• Compatibility with nuts: KM5, KM6, KMK5, KMK6, KMFE5, KMFE6, KMT3, KMT4, KMT5, DIN 1804 (M22×1.5, M24×1.5, M26×1.5)
• Ideal for service and maintenance work in the machinery industry

Technical Specifications

• Model: HN 5–6
• Nut diameter range: 38 – 45 mm
• Total length: 174 mm
• Material: Carbon steel
• Coating: Black phosphate
• Handle: Plastic, resistant to oils, greases, and dirt
• Additional features: Hole in the handle for easy storage; laser size marking

Why Choose the SKF HN 5–6 Hook Wrench?

• Precise fit for bearing nuts, minimizing the risk of damage
• High-quality construction ensuring long tool life
• Ergonomic handle enhancing user comfort
• Safe to use – minimizes the risk of damage to nuts and shafts

Frequently Asked Questions (FAQ)

Does the HN 5–6 wrench fit all types of bearing nuts?
The wrench is compatible with KM, KMK, KMFE, KMT series nuts, and DIN 1804 (M) in the appropriate sizes.

What are the advantages of the plastic handle?
The plastic handle is resistant to oils, greases, and dirt, providing better grip and comfort during use.

Is the tool suitable for professional use?
Yes, the SKF HN 5–6 hook wrench is designed for intensive use in industrial and service environments.