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PRATT BURNERD/ATLAS 1/16 X 90° SERRATED HARD AND SOFT TOP JAWS AND T-NUTS
PRATT-ATLAS 1.5MM X 60 DEG. SERRATED FLAT END.png
SOFT TOP JAWS
Chuck Size
Part Number
Length A
Height B
Width C
Slot D
Bolt Size E
Hole Spacing F
6"
8140-17512
2.75"
1.5"
1.25"
.475"
M8
.79"
8"
2860-21512
3.25"
2.0"
1.5"
.670"
M12
1"
10"
2860-21512
3.25"
2.0"
1.5"
.670"
M12
1"
12"
2860-32512
4.5"
2.5"
2.0"
.830"
M16
1.25"
15"&24"*
2860-40512
6.0"
3.0"
2.0"
1.00"
M20
1.56"
PRATT-ATLAS T&G HARD TOP JAW.png
HARD TOP JAWS
Chuck Size
Part Number
Length A
Height B
Width C
Slot D
Bolt Size E
Bolt Spacing F
6"
8130-17611
2.56"
1.56"
1.18"
.475"
M8
.67"
8"
8130-21611
3.00"
1.97"
1.57"
.670"
M12
.75"
10"
8130-21611
3.00"
1.97"
1.57"
.670"
M12
.75"
12"
8130-31611
4.92"
2.36"
2.36"
.830"
M16
.98"
15"&24"*
8130-40611
4.92"
2.95"
2.36"
1.00"
M20
1.22"
*3/32 x 90 Degree Ser.
PRATT-ATLAS 1.5MM T-NUTS.png
T-NUS
T-NUTS
Chuck Size
Part Number
A
B
C
D
E
Shoulder
6"
8820-17591
.47"
.82"
.69"
.470"
M8
-
8"
2870-17591
.88"
.91"
.73"
.669"
M12
0.35
10"
2870-17591
.88"
.91"
.73"
.669"
M12
0.35
12"
2870-26591
1.12"
1.06"
.94"
.826"
M16
0.43
15"-24"
2870-40591
1.10"
1.14"
1.42"
.999"
M20
0.43
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