RING HEAD
MODEL: RH8D x 10
BRAND: TOHNICHI
The RH type ring heads aligns and secures the bolt with the interal grooves of the ring head.
Tohnichi's interchangeable head wrenches have specific diameter round ends that fit into corresponding head base openings. Head and wrench model names include the diameter sizes so heads can be matched to wrenches that will accept those heads.
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Metric Size Models |
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|
Model |
Allowable Torque |
Outside Width |
Thick- ness |
Length |
Tohnichi Head Size |
(Head Size X Width) |
[N.m] |
[mm] |
[mm] |
[mm] |
RH8D X 5.5 |
1.5 |
10.5 |
9 |
35 |
8D |
RH8D X 6 |
2.4 |
11 |
RH8D X 7 |
3.6 |
12 |
6 |
RH8D X 8 |
7.2 |
13.5 |
RH8D X 10 |
12.2 |
15.5 |
7 |
RH8D X 11 |
14 |
17 |
RH8D X 12 |
18 |
RH8D X 13 |
19 |
RH10D X 8 |
7.2 |
12.5 |
6 |
44 |
10D |
RH10D X 10 |
12.2 |
15.5 |
7 |
RH10D X 11 |
20 |
17 |
8 |
RH10D X 12 |
25 |
18 |
RH10D X 13 |
19 |
RH10D X 14 |
20 |
RH10D X 16 |
22 |
RH10D X 17 |
24 |
RH10D X 18 |
25 |
RH10D X 19 |
26 |
RH10D X 21 |
28 |
RH10D X 22 |
29 |
RH12D X 8 |
7.2 |
15 |
5 |
53 |
12D |
RH12D X 10 |
12.2 |
16 |
RH12D X 11 |
20 |
18 |
5.5 |
RH12D X 12 |
29.5 |
20 |
6.5 |
RH12D X 13 |
21 |
RH12D X 14 |
59 |
20 |
10 |
RH12D X 16 |
24 |
12 |
RH12D X 17 |
70 |
25 |
RH12D X 18 |
26 |
RH12D X 19 |
RH12D X 21 |
29 |
13 |
RH12D X 22 |
30 |
RH15D X 12 |
29.5 |
19 |
7 |
63 |
15D |
RH15D X 13 |
20.5 |
RH15D X 14 |
59 |
22 |
8 |
RH15D X 16 |
25 |
RH15D X 17 |
100 |
26 |
10 |
RH15D X 18 |
27 |
RH15D X 19 |
140 |
28 |
13 |
RH15D X 21 |
31 |
RH15D X 22 |
RH15D X 24 |
34 |
RH15D X 27 |
37 |
RH15D X 30 |
41 |
|
Model |
Allowable Torque |
Outside Width |
Thick- ness |
Length |
Tohnichi Head Size |
(Head Size X Width) |
[N.m] |
[mm] |
[mm] |
[mm] |
RH19D X 14 |
59 |
22.5 |
8 |
80 |
19D |
RH19D X 17 |
100 |
27 |
10 |
RH19D X 18 |
28 |
11 |
RH19D X 19 |
166 |
29 |
13 |
RH19D X 21 |
32 |
RH19D X 22 |
200 |
RH19D X 24 |
35 |
RH19D X 27 |
39 |
15 |
RH19D X 30 |
41 |
RH19D X 32 |
44 |
RH19D X 34 |
47 |
RH19D X 36 |
49 |
RH19D X 41 |
55 |
RH22D X 19 |
166 |
30 |
14 |
100 |
22D |
RH22D X 22 |
255 |
34 |
RH22D X 24 |
37 |
15 |
RH22D X 27 |
190 |
41 |
17 |
RH22D X 30 |
500 |
44 |
RH22D X 32 |
45 |
RH22D X 34 |
49 |
RH22D X 36 |
51 |
RH22D X 41 |
57 |
RH22D X 46 |
62 |
RH27D X 22 |
255 |
38 |
14 |
125 |
27D |
RH27D X 24 |
350 |
38 |
15 |
RH27D X 27 |
490 |
42 |
16 |
RH27D X 30 |
670 |
46 |
19 |
RH27D X 32 |
750 |
48 |
20 |
RH27D X 34 |
670 |
51 |
20 |
RH27D X 36 |
750 |
52 |
21 |
RH27D X 41 |
58 |
22 |
RH27D X 46 |
64 |
24 |
RH27D X 50 |
69 |
26 |
RH32D X 27 |
490 |
43 |
18 |
160 |
32D |
RH32D X 30 |
670 |
46.5 |
RH32D X 32 |
860 |
49 |
RH32D X 34 |
52 |
RH32D X 36 |
1200 |
53 |
24 |
RH32D X 41 |
59 |
RH32D X 46 |
65 |
RH32D X 50 |
69 |
27 |
RH32D X 55 |
75 |
29 |
RH32D X 60 |
80 |