| PART NUMBER |
SHORT DESCRIPTION |
CHUCK SIZE |
A |
B |
C |
D |
F |
G |
BOLT |
| JN-113-M |
HR STD 10" 3MM METRIC JN |
10"- 12" |
2 |
0.875 |
0.875 |
0.63 |
1.181 |
335 |
12MM |
| JN-108-M |
HR STD 12" 1.5MM METRIC JN |
12" Howa |
2 1/16 |
1.25 |
1.04 |
0.708 |
1.181 |
0.53 |
14MM |
| JN-183-M |
HR STD 18" 3MM METRIC JN |
18"- 20" Howa |
3 1/4 |
1.575 |
1.339 |
1.022 |
1.968 |
0.669 |
20MM |
| JN-203-A |
HR STD 18" 3MM AMERICAN JN |
18" Kitagawa |
3 1/4 |
1.500 |
1.476 |
0.984 |
1.907 |
0.500 |
3/4 10 |
| JN-213-A |
HR STD 21" 3MM AMERICAN JN |
21" Kitagawa |
3 3/4 |
1.5 |
1.476 |
0.984 |
2.362 |
0.5 |
3/4 10 |
| JN-223-A |
HR STD 24" 3MM AMERICAN JN |
24" Kitagawa |
4 3/4 |
1.5 |
1.476 |
0.984 |
3.15 |
0.5 |
20MM |
| JN-153-M |
HR STD 15" 3MM METRIC JN |
15"- 18" Matsumoto |
3 5/32 |
1.500 |
1.33 |
0.864 |
1.960 |
0.750 |
3/4 10 |
| JN-153-A |
HR STD 15" 3MM AMERICAN JN |
|
3 5/32 |
1.5 |
1.33 |
0.864 |
1.96 |
0.75 |
5/8 11 |
| JN-26512 |
HR STD 12" 3MM AMERICAN JN |
12" Pratt Burnerd |
2 1/2 |
1.060 |
1.220 |
0.825 |
1.25 |
0.438 |
3/4 10 |
