| PART NUMBER |
SHORT DESCRIPTION |
CHUCK SIZE |
A |
B |
C |
D |
E |
F |
G |
J |
Bolt |
Y |
EXTRA HEIGHT |
B |
| HR-T-10050 |
HR STD 6" SQUARE SERRATED SJ |
6" Manual "Buck" |
2 3/4 |
2 |
1 |
0.74 |
0.37 |
1.680 |
0.200 |
1 3/16 |
5/16 |
N/A |
|
|
| HR-T-10105 |
HR STD 7 1/2" SQUARE SERR SJ |
7 1/2 Manual "Buck" |
3 3/16 |
2 |
1 1/4 |
0.86 |
0.37 |
1.680 |
0.200 |
1 3/8 |
5/16 |
N/A |
|
|
| HR-8-SQSH |
HR STD 8" SQARE SERRATED SJ |
8" |
3 |
2 |
1 1/4 |
0.500 |
0.745 |
1.437 |
0.275 |
1 1/4 |
3/8 |
1/4–20 |
|
|
| HR-12-SQSH |
HR STD 12" SQUARE SERRATED SJ |
10"- 12" |
4 3/8 |
2 1/2 |
1 3/4 |
0.750 |
0.994 |
1.750 |
0.375 |
2 |
1/2 |
5/16–18 |
HR-12-SQEH |
3-1/2 |
| HR-12-SQSH-O |
HR STD 12" SQUARE SERR OFST SJ |
|
5 |
2 1/2 |
1 3/4 |
0.750 |
0.994 |
1.750 |
0.375 |
3 |
1/2 |
5/16–18 |
HR-12-SQEH-O |
3-1/2 |
| HR-12-SQHSH |
HR STD 12" SQUARE SERR HD SJ |
10"- 12" |
4 3/8 |
2 1/2 |
1 3/4 |
0.750 |
0.994 |
1.750 |
0.375 |
2 |
5/8 |
5/16–18 |
HR-12-SQEH |
3-1/2 |
| HR-12-SQHSH-O |
HR STD 12" SQ SERR HD OFST SJ |
|
5 |
2 1/2 |
1 3/4 |
0.750 |
0.994 |
1.750 |
0.375 |
3 |
5/8 |
5/16–18 |
HR-12-SQEH-O |
3-1/2 |
| HR-15-SQSH |
HR STD 15" SQUARE SERRATED SJ |
15"- 18" |
5 |
3 |
2 1/4 |
1.000 |
1.488 |
2.500 |
0.375 |
1 3/4 |
3/4 |
3/8–16 |
HR-15-SQEH |
5 |
| HR-15-SQSH-O |
HR STD 15" SQUARE SERR OFST SJ |
|
6 1/4 |
3 |
2 1/4 |
1.000 |
1.488 |
2.500 |
0.375 |
3 1/2 |
3/4 |
3/8–16 |
HR-15-SQEH-O |
5 |
| HR-21-SQSH |
HR STD 21" SQUARE SERRATED SJ |
21" & Over |
6 |
3 |
2 1/4 |
1.000 |
1.488 |
3.000 |
0.375 |
2 3/4 |
3/4 |
3/8–16 |
HR-21-SQEH |
5 |
