SKF HN Hook Spanners (HN 0 to HN 21-22, HN 4-16/SET)

SKF HN series hook spanners tighten and loosen bearing lock nuts mounted directly on shafts or on sleeves, with an exact spanner radius that reduces the risk of nut damage.

Key features

Exact spanner radius minimises the risk of shaft and nut damage
Oil, grease and dirt resistant plastic handle for better grip
Laser-engraved designation for easy identification and selection
Suits SKF lock nut series KM, N, AN, KMK, KMFE, KMT and DIN 1804 (M) nuts
Available as set HN 4-16/SET with 9 spanners in a sturdy carrying case

Specifications

Spanner design	DIN 1810
Handle	Plastic, oil and grease resistant
Source	SKF Maintenance and Lubrication Products, p. 14-15

HN 0		Lock nut OD: 16-20 mm \| KM nut sizes: 0 \| DIN 1804 nuts: M6x0.75, M8x1
HN 1		Lock nut OD: 20-22 mm \| DIN 1810 design: dia. 20-22 mm \| KM nut sizes: 1
HN 2-3		Lock nut OD: 25-28 mm \| DIN 1810 design: dia. 25-28 mm \| KM nut sizes: 2, 3 \| DIN 1804 nuts: M10x1, M12x1.5
HN 4		Lock nut OD: 30-32 mm \| DIN 1810 design: dia. 30-32 mm \| KM nut sizes: 4 \| DIN 1804 nuts: M14x1.5, M16x1.5
HN 5-6		Lock nut OD: 38-45 mm \| KM nut sizes: 5, 6 \| DIN 1804 nuts: M22x1.5, M24x1.5, M26x1.5
HN 7		Lock nut OD: 52-55 mm \| DIN 1810 design: dia. 52-55 mm \| KM nut sizes: 7 \| DIN 1804 nuts: M28x1.5 - M35x1.5
HN 8-9		Lock nut OD: 58-65 mm \| KM nut sizes: 8, 9 \| DIN 1804 nuts: M38x1.5, M40x1.5, M42x1.5
HN 10-11		Lock nut OD: 68-75 mm \| DIN 1810 design: dia. 68-75 mm \| KM nut sizes: 10, 11 \| DIN 1804 nuts: M45x1.5, M48x1.5, M50x1.5
HN 12-13		Lock nut OD: 80-90 mm \| DIN 1810 design: dia. 80-90 mm \| KM nut sizes: 12, 13 \| DIN 1804 nuts: M52x1.5 - M60x1.5
HN 14		Lock nut OD: 92 mm \| KM nut sizes: 14
HN 15		Lock nut OD: 95-100 mm \| DIN 1810 design: dia. 95-100 mm \| KM nut sizes: 15 \| DIN 1804 nuts: M62x1.5 - M70x1.5
HN 16		Lock nut OD: 105 mm \| KM nut sizes: 16
HN 17		Lock nut OD: 110-115 mm \| DIN 1810 design: dia. 110-115 mm \| KM nut sizes: 17 \| DIN 1804 nuts: M72x1.5, M75x1.5, M80x2
HN 18-20		Lock nut OD: 120-130 mm \| DIN 1810 design: dia. 120-130 mm \| KM nut sizes: 18, 19, 20 \| DIN 1804 nuts: M85x2, M90x2
HN 21-22		Lock nut OD: 135-145 mm \| DIN 1810 design: dia. 135-145 mm \| KM nut sizes: 21, 22 \| DIN 1804 nuts: M95x2, M100x2
HN 4-16/SET		Content: 9 hook spanners HN 4 to HN 16 \| Lock nut sizes: 4-16 \| Case: Carrying case

Mounting & Dismounting ToolsSKF

16 product codes available in this family

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SKF HN Hook Spanners (HN 0 to HN 21-22, HN 4-16/SET)

Brand SKF·Mounting & Dismounting Tools

Available part numbers (16)

HN 0, HN 1, HN 2-3, HN 4, HN 5-6, HN 7, HN 8-9, HN 10-11, HN 12-13, HN 14 + 6 more — see full table ↓

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SKF HN Hook Spanners (HN 0 to HN 21-22, HN 4-16/SET)