HNA 5-8

The SKF Adjustable hook spanner, size 5 – 8 , has a pivoting hook that allows tightening and loosening of a variety of lock nuts.

They are used to secure and adjust bearings on tapered journals, adapter sleeves and withdrawal sleeves. They are an economic solution as they fit on a variety of lock nuts with outer diameters 35 – 60 mm. To be more specific for locknuts: KM 5 – 8 , KMK 5 – 8 , KMFE 5 – 8 , KMT 3 – 7 , N 05 – 08 and M20x1,5 – M38x1,5 (DIN 1804)

• Designed with a long handle and thickened pivot point they can generate high torques
• Grip with rounded edges for more comfort
• Drilled hole for easy storage
• Laser-engraved designation for easy identification
• Minimise risk of shaft and nut damage
• Economic solution as it allows tightening and loosening a variety of luck nuts with outer diameters 35 – 60 mm