Add “A” to beginning of part number when ordering aluminum jaws. Add “P” to end of part number when ordering pointed jaws.
Made with 1018 steel or 6061 aluminum.
Ø (Diameter)
Part #
L (Length)
H (Height)
W (Width)
B (Slot Width)
F (Bolt Spacing)
I (Screw Size)
P (Pitch)
6
HF6
2.84
1.50
1.25
.472
.787
M10
3.0MM x 60°
HF6H
2.84
3.00
1.25
.472
.787
M10
3.0MM x 60°
8
HF8
3.75
2.00
1.50
.551
.984
M12
3.0MM X 60°
HF8H
3.75
4.00
1.50
.551
.984
M12
3.0MM x 60°
10
HF10D
4.75
2.00
1.75
.591
1.181
M12
3.0MM x 60°
HF10DH
4.75
4.00
1.75
.591
1.181
M12
3.0MM x 60°
HF10
4.75
2.00
1.75
.630
1.181
M12
3.0MM x 60°
HF10H
4.75
4.00
1.75
.630
1.181
M12
3.0MM x 60°
12
HF12
5.50
2.50
2.00
.709
1.181
M14
3.0MM x 60°
HF12H
5.50
5.00
2.00
.709
1.181
M14
3.0MM x 60°
15
HW27M15
6.00
2.50
2.00
1.023
1.656
M20
3.0MM x 60°
HW27M15H
5.75
4.00
2.00
1.023
1.656
M20
3.0MM x 60°
HW27M15S
5.50
2.50
2.25
1.023
1.656
M20
3.0MM x 60°
HW27M15SH
5.50
4.00
2.25
1.023
1.656
M20
3.0MM x 60°
HW7MA15
6.00
2.50
2.00
.827
1.575
M16
3.0MM x 60°
HW7MA15H
6.00
5.00
2.00
.827
1.575
M16
3.0MM x 60°
HF15
5.75
2.50
2.25
1.023
1.969
M20
3.0MM x 60°
HF15H
5.75
5.00
2.25
1.023
1.969
M20
3.0MM x 60°
MK5NE15
6.00
2.50
2.50
.866
1.969
M20
3.0MM x 60°
MK5NE15H
6.00
5.00
2.50
.866
1.969
M20
3.0MM x 60°
SB15AQ
5.08
2.00
2.00
.709
1.496
M14
3.0MM x 60°
SB15AQH
5.08
4.00
2.00
.709
1.496
M14
3.0MM x 60°
21
KW21
7.09
3.00
2.50
.984
2.360
M20
3.0MM x 60°
KW21-4H
7.09
4.00
2.50
.984
2.360
M20
3.0MM x 60°
KW21H
7.09
6.00
2.50
.984
2.360
M20
3.0MM x 60°
KW21-8H
7.09
8.00
2.50
.984
2.360
M20
3.0MM x 60°
24
KW24B
8.25
3.50
3.00
.984
2.360
M20
3.0MM x 60°
KW24BH
8.25
6.00
3.00
.984
2.360
M20
3.0MM x 60°
KW24B-8H
8.25
8.00
3.00
.984
2.360
M20
3.0MM x 60°
KW24
8.25
3.50
3.00
.984
3.150
M20
3.0MM x 60°
KW24H
8.25
6.00
3.00
.984
3.150
M20
3.0MM x 60°
KW24-8H
8.25
8.00
3.00
.984
3.150
M20
3.0MM x 60°
3.0MM x 60° Serrated — full grips
Made with 356 cast aluminum.
Add “C” to beginning of part number when ordering cast iron jaws.
Add “S” to beginning of part number when ordering steel jaws.
Ø (Diameter)
Part #
H (Height)
B (Slot Width)
F (Bolt Spacing)
I (Screw Size)
P (Pitch)
Casting Ø
6
HF6FG
1.75
.472
.787
M10
3.0MM x 60°
6"
HF6HFG
4.00
.472
.787
M10
3.0MM x 60°
6"
8
HF8FG
2.00
.551
.984
M12
3.0MM x 60°
8"
HF8HFG
4.00
.551
.984
M12
3.0MM x 60°
8"
10
HF10FG
2.00
.630
1.181
M12
3.0MM x 60°
10"
HF10HFG
4.00
.630
1.181
M12
3.0MM x 60°
10"
HF10DFG
2.00
.593
1.181
M12
3.0MM x 60°
10"
HF10DHFG
4.00
.593
1.181
M12
3.0MM x 60°
10"
12
HF12FG
2.375
.709
1.181
M14
3.0MM x 60°
12"
HF12HFG
4.00
.709
1.181
M14
3.0MM x 60°
12"
15
HF15FG
3.00
1.023
1.969
M20
3.0MM x 60°
15"
HF15HFG
4.00
1.023
1.969
M20
3.0MM x 60°
15"
MK5NE15FG
3.00
.866
1.969
M20
3.0MM x 60°
15"
MK5NE15HFG
4.00
.866
1.969
M20
3.0MM x 60°
15"
HW27M15FG
3.00
1.023
1.653
M20
3.0MM x 60°
15"
HW27M15HFG
4.00
1.023
1.653
M20
3.0MM x 60°
15"
HW7MA15FG
3.00
.827
1.575
M16
3.0MM x 60°
15"
HW7MA15HFG
4.00
.827
1.575
M16
3.0MM x 60°
15"
21
KW21FG
3.00
.984
2.360
M20
3.0MM x 60°
21"
KW21HFG
4.00
.984
2.360
M20
3.0MM x 60°
21"
24
KW24BFG
3.00
.984
2.360
M20
3.0MM x 60°
24"
KW24BHFG
4.00
.984
2.360
M20
3.0MM x 60°
24"
KW24FG
3.00
.984
3.150
M20
3.0MM x 60°
24"
KW24HFG
4.00
.984
3.150
M20
3.0MM x 60°
24"
3.0MM x 60° Serrated — hard jaws
Made with 1018 case hardened steel.
Hard jaws are reversible for OD & ID chucking.
All hard jaws are available in one or two step sets. All part #’s listed below are two step sets.