Four sizes for tightening or loosening up to 24 nut sizes
The SKF adjustable hook spanners HNA series facilitate the easy and safe tightening and loosening of KM, KML, N, AN, KMK, KMFE and KMT nuts. The spanners are made of special hardened steel for durability.
Technical Data:
Designation
Description
Diameter d
Working Length L
Thickness n
Weight
Adjustable Hookspanner
mm (in)
g (lb)
HNA 1-4
Size 1-4
20 - 35 (0.8 - 1.4)
120 (4.7)
8 (0.31)
50 (0.11)
HNA 5-8
Size 5-8
35 - 60 (1.4 - 2.4)
150 (5.9)
11 (0.43)
100 (0.22)
HNA 9-13
Size 9-13
60 - 90 (2.4 - 3.5)
210 (8.3)
13 (0.51)
280 (0.62)
HNA 14-24
Size 14-24
90 - 155 (3.5 - 6.1)
240 (9.4)
15 (0.59)
460 (1.01)
Suitable for SKF nuts of series:
KM
KML
N
AN
KMK
KMFE
KMT
1 - 4
4
0 - 2
5 - 8
3 - 7
9 - 13
8 - 12
14 - 24
24
14 - 20
13 - 24