Reliable Serrated Chuck Jaws from Dillon Manufacturing
Dillon Manufacturing prides itself on offering the largest selection of chuck jaws in the U.S., with 1.5mm x 60° serrated jaws being one of our many available varieties. These serrated jaws are offered in the following product types:
1.5MM X 60° SERRATED — SOFT JAWS
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 Number |
L Length |
H Height |
W Width |
B Slot Width |
F Bolt Spacing |
I Screw Size |
P Pitch |
---|---|---|---|---|---|---|---|---|
4 | HO4 | 2.00 | 1.00 | .75 | .313 | .591 | M6 | 1.5MM x 60° |
HO4P | 2.00 | 1.00 | .75 | .313 | .591 | M6 | 1.5MM x 60° | |
HO4H | 2.00 | 2.00 | .75 | .313 | .591 | M6 | 1.5MM x 60° | |
HO4HP | 2.00 | 2.00 | .75 | .313 | .591 | M6 | 1.5MM x 60° | |
HO4-3H | 2.00 | 3.00 | .75 | .313 | .591 | M6 | 1.5MM x 60° | |
HO4-3HP | 2.00 | 3.00 | .75 | .313 | .591 | M6 | 1.5MM x 60° | |
KW4 | 2.00 | 1.50 | 1.00 | .394 | .551 | M8 | 1.5MM x 60° | |
KW4P | 2.00 | 1.50 | 1.00 | .394 | .551 | M8 | 1.5MM x 60° | |
KW4-2H | 2.00 | 2.00 | 1.00 | .394 | .551 | M8 | 1.5MM x 60° | |
KW4-2HP | 2.00 | 2.00 | 1.00 | .394 | .551 | M8 | 1.5MM x 60° | |
KW4H | 2.00 | 3.00 | 1.00 | .394 | .551 | M8 | 1.5MM x 60° | |
KW4HP | 2.00 | 3.00 | 1.00 | .394 | .551 | M8 | 1.5MM x 60° | |
MK4 | 2.125 | 1.125 | 1.00 | .394 | .557 | M6 | 1.5MM x 60° | |
MK4P | 2.125 | 1.125 | 1.00 | .394 | .557 | M6 | 1.5MM x 60° | |
MK4H | 2.125 | 2.00 | 1.00 | .394 | .557 | M6 | 1.5MM x 60° | |
MK4HP | 2.125 | 2.00 | 1.00 | .394 | .557 | M6 | 1.5MM x 60° | |
NI4 | 2.00 | 1.50 | 1.00 | .393 | .591 | M8 | 1.5MM x 60° | |
NI4P | 2.00 | 1.50 | 1.00 | .393 | .591 | M8 | 1.5MM x 60° | |
NI4H | 2.00 | 2.00 | 1.00 | .393 | .591 | M8 | 1.5MM x 60° | |
NI4HP | 2.00 | 2.00 | 1.00 | .393 | .591 | M8 | 1.5MM x 60° | |
5 | KW205 | 2.313 | 1.50 | 1.00 | .394 | .551 | M8 | 1.5MM x 60° |
KW205P | 2.313 | 1.50 | 1.00 | .394 | .551 | M8 | 1.5MM x 60° | |
KW205H | 2.313 | 3.00 | 1.00 | .394 | .551 | M8 | 1.5MM x 60° | |
KW205HP | 2.313 | 3.00 | 1.00 | .394 | .551 | M8 | 1.5MM x 60° | |
KW5 | 2.313 | 1.50 | 1.00 | .394 | .713 | M8 | 1.5MM x 60° | |
KW5P | 2.313 | 1.50 | 1.00 | .394 | .713 | M8 | 1.5MM x 60° | |
KW5-2.5H | 2.313 | 2.50 | 1.00 | .394 | .719 | M8 | 1.5MM x 60° | |
KW5-2.5HP | 2.313 | 2.50 | 1.00 | .394 | .719 | M8 | 1.5MM x 60° | |
KW5H | 2.313 | 3.00 | 1.00 | .394 | .713 | M8 | 1.5MM x 60° | |
KW5HP | 2.313 | 3.00 | 1.00 | .394 | .713 | M8 | 1.5MM x 60° | |
KW5F | 2.50 | 1.50 | 1.00 | .394 | .750 | M8 | 1.5MM x 60° | |
KW5FP | 2.50 | 1.50 | 1.00 | .394 | .750 | M8 | 1.5MM x 60° | |
KW5FH | 2.50 | 3.00 | 1.00 | .394 | .750 | M8 | 1.5MM x 60° | |
KW5FHP | 2.50 | 3.00 | 1.00 | .394 | .750 | M8 | 1.5MM x 60° | |
NI5 | 2.375 | 1.50 | 1.00 | .433 | .669 | M8 | 1.5MM x 60° | |
NI5P | 2.375 | 1.50 | 1.00 | .433 | .669 | M8 | 1.5MM x 60° | |
NI5H | 2.375 | 2.00 | 1.00 | .433 | .669 | M8 | 1.5MM x 60° | |
NI5HP | 2.375 | 2.00 | 1.00 | .433 | .669 | M8 | 1.5MM x 60° | |
SK5 | 2.75 | 1.50 | 1.00 | .394 | .748 | M8 | 1.5MM x 60° | |
SK5P | 2.75 | 1.50 | 1.00 | .394 | .748 | M8 | 1.5MM x 60° | |
SK5H | 2.75 | 3.00 | 1.00 | .394 | .748 | M8 | 1.5MM x 60° | |
SK5HP | 2.75 | 3.00 | 1.00 | .394 | .748 | M8 | 1.5MM x 60° | |
6 | KW6 | 3.00 | 1.50 | 1.25 | .472 | .787 | M10 | 1.5MM x 60° |
KW6P | 3.00 | 1.50 | 1.25 | .472 | .787 | M10 | 1.5MM x 60° | |
KW6-2H | 3.00 | 2.00 | 1.25 | .472 | .787 | M10 | 1.5MM x 60° | |
KW6-2HP | 3.00 | 2.00 | 1.25 | .472 | .787 | M10 | 1.5MM x 60° | |
KW6-2.5H | 3.00 | 2.50 | 1.25 | .472 | .787 | M10 | 1.5MM x 60° | |
KW6-2.5HP | 3.00 | 2.50 | 1.25 | .472 | .787 | M10 | 1.5MM x 60° | |
KW6H | 3.00 | 3.00 | 1.25 | .472 | .787 | M10 | 1.5MM x 60° | |
KW6HP | 3.00 | 3.00 | 1.25 | .472 | .787 | M10 | 1.5MM x 60° | |
KW6-4H | 3.00 | 4.00 | 1.25 | .472 | .787 | M10 | 1.5MM x 60° | |
KW6-4HP | 3.00 | 4.00 | 1.25 | .472 | .787 | M10 | 1.5MM x 60° | |
KW6-1W | 3.00 | 1.50 | 1.00 | .472 | .787 | M10 | 1.5MM x 60° | |
KW6-1WP | 3.00 | 1.50 | 1.00 | .472 | .787 | M10 | 1.5MM x 60° | |
KW6-1WH | 3.00 | 3.00 | 1.00 | .472 | .787 | M10 | 1.5MM x 60° | |
KW6-1WHP | 3.00 | 3.00 | 1.00 | .472 | .787 | M10 | 1.5MM x 60° | |
NI6 | 3.00 | 1.50 | 1.25 | .551 | .787 | M10 | 1.5MM x 60° | |
NI6P | 3.00 | 1.50 | 1.25 | .551 | .787 | M10 | 1.5MM x 60° | |
NI6H | 3.00 | 3.00 | 1.25 | .551 | .787 | M10 | 1.5MM x 60° | |
NI6HP | 3.00 | 3.00 | 1.25 | .551 | .787 | M10 | 1.5MM x 60° | |
6.5 | MK3NE65 | 3.00 | 1.50 | 1.25 | .433 | .984 | M8 | 1.5MM x 60° |
MK3NE65P | 3.00 | 1.50 | 1.25 | .433 | .984 | M8 | 1.5MM x 60° | |
MK3NE65H | 3.00 | 3.00 | 1.25 | .433 | .984 | M8 | 1.5MM x 60° | |
MK3NE65-1W | 3.00 | 1.50 | 1.00 | .433 | .984 | M8 | 1.5MM x 60° | |
MK3NE65-1WH | 3.00 | 3.00 | 1.00 | .433 | .984 | M8 | 1.5MM x 60° | |
8 | KW8 | 4.00 | 2.00 | 1.50 | .551 | .984 | M12 | 1.5MM x 60° |
KW8P | 4.00 | 2.00 | 1.50 | .551 | .984 | M12 | 1.5MM x 60° | |
KW8-2.5H | 4.00 | 2.50 | 1.50 | .551 | .984 | M12 | 1.5MM x 60° | |
KW8-2.5HP | 4.00 | 2.50 | 1.50 | .551 | .984 | M12 | 1.5MM x 60° | |
KW8-3H | 4.00 | 3.00 | 1.50 | .551 | .984 | M12 | 1.5MM x 60° | |
KW8-3HP | 4.00 | 3.00 | 1.50 | .551 | .984 | M12 | 1.5MM x 60° | |
KW8H | 4.00 | 4.00 | 1.50 | .551 | .984 | M12 | 1.5MM x 60° | |
KW8HP | 4.00 | 4.00 | 1.50 | .551 | .984 | M12 | 1.5MM x 60° | |
KW8-6H | 4.00 | 6.00 | 1.50 | .551 | .984 | M12 | 1.5MM x 60° | |
KW8-6HP | 4.00 | 6.00 | 1.50 | .551 | .984 | M12 | 1.5MM x 60° | |
KW8-3.75L | 3.75 | 2.00 | 1.50 | .551 | .984 | M12 | 1.5MM x 60° | |
KW8-3.75LP | 3.75 | 2.00 | 1.50 | .551 | .984 | M12 | 1.5MM x 60° | |
KW8-3.75LH | 3.75 | 4.00 | 1.50 | .551 | .984 | M12 | 1.5MM x 60° | |
KW8-3.75LHP | 3.75 | 4.00 | 1.50 | .551 | .984 | M12 | 1.5MM x 60° | |
HW27M8 | 4.50 | 2.00 | 1.50 | .630 | .984 | M12 | 1.5MM x 60° | |
HW27M8P | 4.50 | 2.00 | 1.50 | .630 | .984 | M12 | 1.5MM x 60° | |
HW27M8H | 4.50 | 4.00 | 1.50 | .630 | .984 | M12 | 1.5MM x 60° | |
HW27M8HP | 4.50 | 4.00 | 1.50 | .630 | .984 | M12 | 1.5MM x 60° | |
NI8 | 4.00 | 2.00 | 1.50 | .551 | 1.181 | M10 | 1.5MM x 60° | |
NI8P | 4.00 | 2.00 | 1.50 | .551 | 1.181 | M10 | 1.5MM x 60° | |
NI8-2.5H | 4.00 | 2.50 | 1.50 | .551 | 1.181 | M10 | 1.5MM x 60° | |
NI8-3H | 4.00 | 3.00 | 1.50 | .551 | 1.181 | M10 | 1.5MM x 60° | |
NI8H | 4.00 | 4.00 | 1.50 | .551 | 1.181 | M10 | 1.5MM x 60° | |
NI8HP | 4.00 | 4.00 | 1.50 | .551 | 1.181 | M10 | 1.5MM x 60° | |
NI205 | 4.00 | 2.00 | 1.50 | .669 | .984 | M12 | 1.5MM x 60° | |
NI205P | 4.00 | 2.00 | 1.50 | .669 | .984 | M12 | 1.5MM x 60° | |
10 | KW10 | 4.75 | 2.00 | 1.75 | .630 | 1.181 | M12 | 1.5MM x 60° |
KW10P | 4.75 | 2.00 | 1.75 | .630 | 1.181 | M12 | 1.5MM x 60° | |
KW10-3H | 4.75 | 3.00 | 1.75 | .630 | 1.181 | M12 | 1.5MM x 60° | |
KW10-3HP | 4.75 | 3.00 | 1.75 | .630 | 1.181 | M12 | 1.5MM x 60° | |
KW10H | 4.75 | 4.00 | 1.75 | .630 | 1.181 | M12 | 1.5MM x 60° | |
KW10HP | 4.75 | 4.00 | 1.75 | .630 | 1.181 | M12 | 1.5MM x 60° | |
KW10-6H | 4.75 | 6.00 | 1.75 | .630 | 1.181 | M12 | 1.5MM x 60° | |
KW10-6HP | 4.75 | 6.00 | 1.75 | .630 | 1.181 | M12 | 1.5MM x 60° | |
KW10-8H | 4.75 | 8.00 | 1.75 | .630 | 1.181 | M12 | 1.5MM x 60° | |
KW10-8HP | 4.75 | 8.00 | 1.75 | .630 | 1.181 | M12 | 1.5MM x 60° | |
KW10-1.5W | 4.75 | 2.00 | 1.50 | .630 | 1.181 | M12 | 1.5MM x 60° | |
KW10-1.5WP | 4.75 | 2.00 | 1.50 | .630 | 1.181 | M12 | 1.5MM x 60° | |
KW10-1.5WH | 4.75 | 4.00 | 1.50 | .630 | 1.181 | M12 | 1.5MM x 60° | |
KW10-1.5WHP | 4.75 | 4.00 | 1.50 | .630 | 1.181 | M12 | 1.5MM x 60° | |
KW10-5L | 5.00 | 2.00 | 1.75 | .630 | 1.181 | M12 | 1.5MM x 60° | |
KW10-5LP | 5.00 | 2.00 | 1.75 | .630 | 1.181 | M12 | 1.5MM x 60° | |
HW27M10 | 4.75 | 2.00 | 1.75 | .709 | 1.181 | M14 | 1.5MM x 60° | |
HW27M10P | 4.75 | 2.00 | 1.75 | .709 | 1.181 | M14 | 1.5MM x 60° | |
HW27M10H | 4.75 | 4.00 | 1.75 | .709 | 1.181 | M14 | 1.5MM x 60° | |
HW27M10HP | 4.75 | 4.00 | 1.75 | .709 | 1.181 | M14 | 1.5MM x 60° | |
MK4NE600 | 4.75 | 2.00 | 1.50 | .630 | 1.260 | M12 | 1.5MM x 60° | |
MK4NE600P | 4.75 | 2.00 | 1.50 | .630 | 1.260 | M12 | 1.5MM x 60° | |
MK4NE600H | 4.75 | 4.00 | 1.50 | .630 | 1.260 | M12 | 1.5MM x 60° | |
MK4NE600HP | 4.75 | 4.00 | 1.50 | .630 | 1.260 | M12 | 1.5MM x 60° | |
NI10 | 4.50 | 2.00 | 1.75 | .787 | 1.181 | M12 | 1.5MM x 60° | |
NI10P | 4.50 | 2.00 | 1.75 | .787 | 1.181 | M12 | 1.5MM x 60° | |
NI10-2.5H | 4.50 | 2.50 | 1.75 | .787 | 1.181 | M12 | 1.5MM x 60° | |
NI10-3H | 4.50 | 3.00 | 1.75 | .787 | 1.181 | M12 | 1.5MM x 60° | |
NI10H | 4.50 | 4.00 | 1.75 | .787 | 1.181 | M12 | 1.5MM x 60° | |
NI10HP | 4.50 | 4.00 | 1.75 | .787 | 1.181 | M12 | 1.5MM x 60° | |
11 | JP11 | 4.75 | 2.00 | 1.50 | .709 | 1.181 | 5/8 | 1.5MM x 60° |
JP11P | 4.75 | 2.00 | 1.50 | .709 | 1.181 | 5/8 | 1.5MM x 60° | |
JP11H | 4.75 | 4.00 | 1.50 | .709 | 1.181 | 5/8 | 1.5MM x 60° | |
JP11HP | 4.75 | 4.00 | 1.50 | .709 | 1.181 | 5/8 | 1.5MM x 60° | |
12 | KW12 | 5.00 | 2.00 | 2.00 | .709 | 1.181 | M14 | 1.5MM x 60° |
KW12P | 5.00 | 2.00 | 2.00 | .709 | 1.181 | M14 | 1.5MM x 60° | |
KW12-3H | 5.00 | 3.00 | 2.00 | .709 | 1.181 | M14 | 1.5MM x 60° | |
KW12-3HP | 5.00 | 3.00 | 2.00 | .709 | 1.181 | M14 | 1.5MM x 60° | |
KW12H | 5.00 | 4.00 | 2.00 | .709 | 1.181 | M14 | 1.5MM x 60° | |
KW12HP | 5.00 | 4.00 | 2.00 | .709 | 1.181 | M14 | 1.5MM x 60° | |
KW12-6H | 5.00 | 6.00 | 2.00 | .709 | 1.181 | M14 | 1.5MM x 60° | |
KW12-6HP | 5.00 | 6.00 | 2.00 | .709 | 1.181 | M14 | 1.5MM x 60° | |
KW12-8H | 5.00 | 8.00 | 2.00 | .709 | 1.181 | M14 | 1.5MM x 60° | |
KW12-8HP | 5.00 | 8.00 | 2.00 | .709 | 1.181 | M14 | 1.5MM x 60° | |
KW12-5.5L | 5.50 | 2.50 | 2.00 | .709 | 1.181 | M14 | 1.5MM x 60° | |
KW12-5.5LP | 5.50 | 2.50 | 2.00 | .709 | 1.181 | M14 | 1.5MM x 60° | |
KW12-5.5LH | 5.50 | 4.00 | 2.00 | .709 | 1.181 | M14 | 1.5MM x 60° | |
KW12-5.5LHP | 5.50 | 4.00 | 2.00 | .709 | 1.181 | M14 | 1.5MM x 60° | |
KW12-5.5L5H | 5.50 | 5.00 | 2.00 | .709 | 1.181 | M14 | 1.5MM x 60° | |
KW12B | 5.00 | 2.00 | 2.00 | .827 | 1.181 | M16 | 1.5MM x 60° | |
KW12BP | 5.00 | 2.00 | 2.00 | .827 | 1.181 | M16 | 1.5MM x 60° | |
KW12B-3H | 5.00 | 3.00 | 2.00 | .827 | 1.181 | M16 | 1.5MM x 60° | |
KW12B-3HP | 5.00 | 3.00 | 2.00 | .827 | 1.181 | M16 | 1.5MM x 60° | |
KW12BH | 5.00 | 4.00 | 2.00 | .827 | 1.181 | M16 | 1.5MM x 60° | |
KW12BHP | 5.00 | 4.00 | 2.00 | .827 | 1.181 | M16 | 1.5MM x 60° | |
KW12B-6H | 5.00 | 6.00 | 2.00 | .827 | 1.181 | M16 | 1.5MM x 60° | |
KW12B-6HP | 5.00 | 6.00 | 2.00 | .827 | 1.181 | M16 | 1.5MM x 60° | |
KW12B-8H | 5.00 | 8.00 | 2.00 | .827 | 1.181 | M16 | 1.5MM x 60° | |
KW12B-8HP | 5.00 | 8.00 | 2.00 | .827 | 1.181 | M16 | 1.5MM x 60° | |
KW12B-5.5L | 5.50 | 2.50 | 2.00 | .827 | 1.181 | M16 | 1.5MM x 60° | |
KW12B-5.5LP | 5.50 | 2.50 | 2.00 | .827 | 1.181 | M16 | 1.5MM x 60° | |
KW12B-5.5LH | 5.50 | 4.00 | 2.00 | .827 | 1.181 | M16 | 1.5MM x 60° | |
KW12B-5.5LHP | 5.50 | 4.00 | 2.00 | .827 | 1.181 | M16 | 1.5MM x 60° | |
HW27M12 | 5.50 | 2.50 | 2.00 | .827 | 1.377 | M16 | 1.5MM x 60° | |
HW27M12P | 5.50 | 2.50 | 2.00 | .827 | 1.377 | M16 | 1.5MM x 60° | |
HW27M12H | 5.50 | 4.00 | 2.00 | .827 | 1.377 | M16 | 1.5MM x 60° | |
HW27M12HP | 5.50 | 4.00 | 2.00 | .827 | 1.377 | M16 | 1.5MM x 60° | |
HW27M12S | 5.25 | 2.00 | 1.75 | .827 | 1.377 | M16 | 1.5MM x 60° | |
NI12 | 5.25 | 2.00 | 1.75 | .787 | 1.378 | M12 | 1.5MM x 60° | |
NI12H | 5.25 | 4.00 | 1.75 | .787 | 1.378 | M12 | 1.5MM x 60° | |
NI12HP | 5.25 | 4.00 | 1.75 | .787 | 1.378 | M12 | 1.5MM x 60° | |
SK5NE12 | 5.50 | 2.00 | 2.00 | .709 | 1.266 | M14 | 1.5MM x 60° | |
SK5NE12H | 5.50 | 4.00 | 2.00 | .709 | 1.266 | M14 | 1.5MM x 60° | |
SK5NE12HP | 5.50 | 4.00 | 2.00 | .709 | 1.266 | M14 | 1.5MM x 60° | |
JP12 | 5.50 | 2.50 | 2.00 | .787 | 1.375 | M12 | 1.5MM x 60° | |
JP12P | 5.50 | 2.50 | 2.00 | .787 | 1.375 | M12 | 1.5MM x 60° | |
JP12H | 5.50 | 4.00 | 2.00 | .787 | 1.375 | M12 | 1.5MM x 60° | |
JP12HP | 5.50 | 4.00 | 2.00 | .787 | 1.375 | M12 | 1.5MM x 60° | |
14-16 | NI15 | 6.25 | 2.50 | 2.00 | .827 | 1.772 | M16 | 1.5MM x 60° |
NI15P | 6.25 | 2.50 | 2.00 | .827 | 1.772 | M16 | 1.5MM x 60° | |
NI15H | 6.25 | 5.00 | 2.00 | .827 | 1.772 | M16 | 1.5MM x 60° | |
NI15HP | 6.25 | 5.00 | 2.00 | .827 | 1.772 | M16 | 1.5MM x 60° | |
15 | KW15K-2.5H | 6.50 | 2.50 | 2.50 | .866 | 1.690 | M20 | 1.5MM x 60° |
KW15K-2.5HP | 6.50 | 2.50 | 2.50 | .866 | 1.690 | M20 | 1.5MM x 60° | |
KW15K | 6.50 | 3.00 | 2.50 | .866 | 1.690 | M20 | 1.5MM x 60° | |
KW15KP | 6.50 | 3.00 | 2.50 | .866 | 1.690 | M20 | 1.5MM x 60° | |
KW15K-4H | 6.50 | 4.00 | 2.50 | .866 | 1.690 | M20 | 1.5MM x 60° | |
KW15K-4HP | 6.50 | 4.00 | 2.50 | .866 | 1.690 | M20 | 1.5MM x 60° | |
KW15KH | 6.50 | 5.00 | 2.50 | .866 | 1.690 | M20 | 1.5MM x 60° | |
KW15KHP | 6.50 | 5.00 | 2.50 | .866 | 1.690 | M20 | 1.5MM x 60° | |
KW15K-6H | 6.50 | 6.00 | 2.50 | .866 | 1.690 | M20 | 1.5MM x 60° | |
KW15K-6HP | 6.50 | 6.00 | 2.50 | .866 | 1.690 | M20 | 1.5MM x 60° | |
KW15K-8H | 6.50 | 8.00 | 2.50 | .866 | 1.690 | M20 | 1.5MM x 60° | |
KW15K-8HP | 6.50 | 8.00 | 2.50 | .866 | 1.690 | M20 | 1.5MM x 60° | |
KW15K-7L | 7.00 | 3.00 | 2.50 | .866 | 1.690 | M20 | 1.5MM x 60° | |
KW15K-7LP | 7.00 | 3.00 | 2.50 | .866 | 1.690 | M20 | 1.5MM x 60° | |
KW15K-7LH | 7.00 | 5.00 | 2.50 | .866 | 1.690 | M20 | 1.5MM x 60° | |
KW15K-7LHP | 7.00 | 5.00 | 2.50 | .866 | 1.690 | M20 | 1.5MM x 60° | |
KW15K-7.5L | 7.50 | 3.00 | 2.50 | .866 | 1.690 | 20M | 1.5MM x 60° | |
KW15K-7.5LP | 7.50 | 3.00 | 2.50 | .866 | 1.690 | 20M | 1.5MM x 60° | |
KW15K-7.5LH | 7.50 | 5.00 | 2.50 | .866 | 1.690 | 20M | 1.5MM x 60° | |
KW15K-7.5LHP | 7.50 | 5.00 | 2.50 | .866 | 1.690 | 20M | 1.5MM x 60° | |
KW15B | 6.50 | 3.00 | 2.50 | 1.004 | 1.690 | M20 | 1.5MM x 60° | |
KW15BP | 6.50 | 3.00 | 2.50 | 1.004 | 1.690 | M20 | 1.5MM x 60° | |
KW15B-4H | 6.50 | 4.00 | 2.50 | 1.004 | 1.690 | M20 | 1.5MM x 60° | |
KW15B-4HP | 6.50 | 4.00 | 2.50 | 1.004 | 1.690 | M20 | 1.5MM x 60° | |
KW15BH | 6.50 | 5.00 | 2.50 | 1.004 | 1.690 | M20 | 1.5MM x 60° | |
KW15BHP | 6.50 | 5.00 | 2.50 | 1.004 | 1.690 | M20 | 1.5MM x 60° | |
KW15B-6H | 6.50 | 6.00 | 2.50 | 1.004 | 1.690 | M20 | 1.5MM x 60° | |
KW15B-6HP | 6.50 | 6.00 | 2.50 | 1.004 | 1.690 | M20 | 1.5MM x 60° | |
KW15B-8H | 6.50 | 8.00 | 2.50 | 1.004 | 1.690 | M20 | 1.5MM x 60° | |
KW15B-8HP | 6.50 | 8.00 | 2.50 | 1.004 | 1.690 | M20 | 1.5MM x 60° | |
JP15 | 5.75 | 2.50 | 2.00 | .827 | 1.562 | 5/8 | 1.5MM x 60° | |
JP15P | 5.75 | 2.50 | 2.00 | .827 | 1.562 | 5/8 | 1.5MM x 60° | |
JP15H | 5.75 | 4.00 | 2.00 | .827 | 1.562 | 5/8 | 1.5MM x 60° | |
JP15HP | 5.75 | 4.00 | 2.00 | .827 | 1.562 | 5/8 | 1.5MM x 60° | |
18 | NI18 | 7.00 | 3.50 | 2.50 | 1.024 | 1.969 | M20 | 1.5MM x 60° |
NI18P | 7.00 | 3.50 | 2.50 | 1.024 | 1.969 | M20 | 1.5MM x 60° | |
NI18H | 7.00 | 5.00 | 2.50 | 1.024 | 1.969 | M20 | 1.5MM x 60° | |
NI18HP | 7.00 | 5.00 | 2.50 | 1.024 | 1.969 | M20 | 1.5MM x 60° |
1.5MM x 60° SERRATED — FULL GRIPS
Made with 6061-T6 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 |
Part |
H |
B |
F |
I |
P |
Set |
---|---|---|---|---|---|---|---|
5 | KW5FG | 1.75 | .394 | .713 | M8 | 1.5MM x 60° | 6" |
KW5HFG | 4.00 | .394 | .713 | M8 | 1.5MM x 60° | 6" | |
6 | KW6FG | 1.75 | .472 | .787 | M10 | 1.5MM x 60° | 6" |
KW6HFG | 4.00 | .472 | .787 | M10 | 1.5MM x 60° | 6" | |
6.5 | MK3NE65FG | 1.75 | .433 | .984 | M8 | 1.5MM x 60° | 6" |
MK3NE65HFG | 4.00 | .433 | .984 | M8 | 1.5MM x 60° | 6" | |
8 | KW8FG | 2.00 | .551 | .984 | M12 | 1.5MM x 60° | 8" |
KW8HFG | 4.00 | .551 | .984 | M12 | 1.5MM x 60° | 8" | |
HW27M8FG | 2.00 | .630 | .984 | M12 | 1.5MM x 60° | 8" | |
HW27M8HFG | 4.00 | .630 | .984 | M12 | 1.5MM x 60° | 8" | |
10 | KW10FG | 2.00 | .630 | 1.181 | M12 | 1.5MM x 60° | 10" |
KW10HFG | 4.00 | .630 | 1.181 | M12 | 1.5MM x 60° | 10" | |
HW27M10FG | 2.00 | .709 | 1.181 | M14 | 1.5MM x 60° | 10" | |
HW27M10HFG | 4.00 | .709 | 1.181 | M14 | 1.5MM x 60° | 10" | |
MK4NE600FG | 2.00 | .630 | 1.260 | 1/2 | 1.5MM x 60° | 10" | |
MK4NE600HFG | 4.00 | .630 | 1.260 | 1/2 | 1.5MM x 60° | 10" | |
11 | JP11FG | 2.00 | .709 | 1.181 | 5/8 | 1.5MM x 60° | 10" |
JP11HFG | 4.00 | .709 | 1.181 | 5/8 | 1.5MM x 60° | 10" | |
12 | KW12FG | 2.375 | .709 | 1.181 | M14 | 1.5MM x 60° | 12" |
KW12HFG | 4.00 | .709 | 1.181 | M14 | 1.5MM x 60° | 12" | |
KW12BFG | 2.375 | .827 | 1.181 | M16 | 1.5MM x 60° | 12" | |
KW12BHFG | 4.00 | .827 | 1.181 | M16 | 1.5MM x 60° | 12" | |
HW27M12FG | 2.375 | .827 | 1.377 | M16 | 1.5MM x 60° | 12" | |
HW27M12HFG | 4.00 | .827 | 1.377 | M16 | 1.5MM x 60° | 12" | |
SK5NE12FG | 2.75 | .709 | 1.265 | M14 | 1.5MM x 60° | 12" | |
SK5NE12HFG | 4.00 | .709 | 1.265 | M14 | 1.5MM x 60° | 12" | |
JP12FG | 2.375 | .787 | 1.375 | M12 | 1.5MM x 60° | 12" | |
JP12HFG | 4.00 | .787 | 1.375 | M12 | 1.5MM x 60° | 12" | |
15 | KW15KFG | 3.00 | .866 | 1.690 | M20 | 1.5MM x 60° | 15" |
KW15KHFG | 4.00 | .866 | 1.690 | M20 | 1.5MM x 60° | 15" | |
KW15BFG | 3.00 | 1.004 | 1.690 | M20 | 1.5MM x 60° | 15" | |
KW15BHFG | 4.00 | 1.004 | 1.690 | M20 | 1.5MM x 60° | 15" | |
JP15FG | 3.00 | .827 | 1.562 | 5/8 | 1.5MM x 60° | 15" | |
18 | KW18FG | 3.00 | .866 | 1.690 | M20 | 1.5MM x 60° | 18" |
KW18HFG | 4.00 | .866 | 1.690 | M20 | 1.5MM x 60° | 18" | |
KW218FG | 3.00 | 1.004 | 1.690 | M20 | 1.5MM x 60° | 18" | |
KW218HFG | 4.00 | 1.004 | 1.690 | M20 | 1.5MM x 60° | 18" | |
1.5MM x 60° SERRATED — HARD JAWS
Made with 8620 case hardened alloy 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.

Ø Diameter |
Part Number |
L Length |
H Height |
W Width |
B Slot Width |
F Bolt Spacing |
I Screw Size |
P Pitch |
---|---|---|---|---|---|---|---|---|
4 | KW4RJ | 2.50 | 1.50 | 1.25 | .394 | .551 | M8 | 1.5MM x 60° |
5 | KW5RJ | 2.67 | 1.50 | 1.25 | .394 | .713 | M8 | 1.5MM x 60° |
6 | KW6RJ | 2.75 | 1.50 | 1.25 | .472 | .787 | M10 | 1.5MM x 60° |
KW6-1RJ | 2.75 | 1.50 | 1.25 | .472 | .787 | M10 | 1.5MM x 60° | |
6.5 | MK3NE65RJ | 3.00 | 1.625 | 1.125 | .433 | .984 | M8 | 1.5MM x 60° |
8 | KW8RJ | 3.625 | 2.00 | 1.50 | .551 | .984 | M12 | 1.5MM x 60° |
KW8-1RJ | 3.625 | 2.00 | 1.50 | .551 | .984 | M12 | 1.5MM x 60° | |
HW27M8RJ | 3.25 | 2.00 | 1.50 | .630 | .984 | M12 | 1.5MM x 60° | |
HW27M8-1RJ | 3.25 | 2.00 | 1.50 | .630 | .984 | M12 | 1.5MM x 60° | |
10 | KW10RJ | 4.25 | 2.50 | 1.75 | .630 | 1.181 | M12 | 1.5MM x 60° |
KW10-1RJ | 4.25 | 2.50 | 1.75 | .630 | 1.181 | M12 | 1.5MM x 60° | |
MK4NE600RJ | 4.213 | 3.00 | 1.50 | .630 | 1.260 | 1/2 | 1.5MM x 60° | |
MK4NE600-1RJ | 4.213 | 3.00 | 1.50 | .630 | 1.260 | 1/2 | 1.5MM x 60° | |
11 | JP11RJ | 4.125 | 2.50 | 1.75 | .709 | 1.181 | 5/8 | 1.5MM x 60° |
12 | KW12RJ | 4.25 | 2.50 | 2.00 | .709 | 1.181 | M14 | 1.5MM x 60° |
KW12-1RJ | 4.25 | 2.50 | 2.00 | .709 | 1.181 | M14 | 1.5MM x 60° | |
KW12BRJ | 4.25 | 2.50 | 2.00 | .827 | 1.181 | M16 | 1.5MM x 60° | |
KW12B-1RJ | 4.25 | 2.50 | 2.00 | .827 | 1.181 | M16 | 1.5MM x 60° | |
HW27M12RJ | 4.375 | 2.50 | 2.00 | .827 | 1.377 | M16 | 1.5MM x 60° | |
SK5NE12RJ | 4.545 | 2.75 | 2.00 | .709 | 1.265 | M14 | 1.5MM x 60° | |
JP12RJ | 4.68 | 2.50 | 1.75 | .787 | 1.375 | M12 | 1.5MM x 60° | |
15 | KW15KRJ | 5.875 | 3.50 | 2.50 | .866 | 1.690 | M20 | 1.5MM x 60° |
KW15K-1RJ | 5.875 | 3.50 | 2.50 | .866 | 1.690 | M20 | 1.5MM x 60° | |
KW15BRJ | 5.875 | 3.50 | 2.50 | 1.004 | 1.690 | M20 | 1.5MM x 60° | |
KW15B-1RJ | 5.875 | 3.50 | 2.50 | 1.004 | 1.690 | M20 | 1.5MM x 60° | |
JP15RJ | 5.375 | 2.50 | 2.00 | .827 | 1.562 | 5/8 | 1.5MM x 60° |
Ø Diameter |
Part Number |
L Length |
H Height |
W Width |
F Bolt Spacing |
M Thread Size |
T1 Tongue Width |
E Heel Height |
Type |
---|---|---|---|---|---|---|---|---|---|
4 | HO4JN | .966 | .530 | .452 | .591 | M6-1.00 | .313 | .177 | 1 |
KW4JN | 1.140 | .710 | .590 | .551 | M8-1.25 | .392 | .220 | 1 | |
KW204JN | 1.030 | .591 | .570 | .551 | M8-1.25 | .393 | .217 | 1 | |
5 | KW5JN | 1.180 | .612 | .550 | .713 | M8-1.25 | .392 | .220 | 1 |
KW5FJN | 1.180 | .612 | .550 | .750 | M8-1.25 | .392 | .220 | 1 | |
6 | KW6JN | 1.437 | .875 | .687 | .787 | M10-1.50 | .471 | .295 | 1 |
KW6JN7 | 1.418 | .728 | .687 | .787 | M10-1.50 | .471 | .295 | 1 | |
HW7MA6JN | 1.468 | .846 | .669 | .787 | M10-1.50 | .471 | .295 | 1 | |
6.5 | MK3NE65JN | 1.570 | .787 | .690 | .984 | M8-1.25 | .432 | .295 | 1 |
8 | KW8JN | 1.910 | 1.00 | .813 | .984 | M12-1.75 | .550 | .374 | 1 |
KW8JN9 | 1.830 | .807 | .807 | .984 | M12-1.75 | .550 | .335 | 1 | |
HW27M8JN | 1.781 | 1.043 | .866 | .984 | M12-1.75 | .629 | .334 | 1 | |
HW7MA8JN | 1.840 | .895 | .807 | .984 | M12-1.75 | .550 | .335 | 1 | |
10 | KW10JN | 2.160 | 1.00 | .875 | 1.181 | M12-1.75 | .629 | .374 | 1 |
KW10JN11 | 2.010 | .846 | .875 | 1.181 | M12-1.75 | .629 | .334 | 1 | |
MK4NE600JN | 2.050 | .900 | .905 | 1.260 | M12-1.75 | .629 | .315 | 1 | |
HW27M10JN | 2.360 | 1.082 | .945 | 1.181 | M14-2.00 | .708 | .375 | 1 | |
HW7MA10JN | 1.781 | 1.043 | .866 | .984 | M12-1.75 | .629 | .334 | 1 | |
12 | KW12JN | 2.187 | 1.313 | 1.031 | 1.181 | M14-2.00 | .709 | .531 | 1 |
KW12BJN | 2.563 | 1.100 | 1.160 | 1.181 | M16-2.00 | .826 | .453 | 1 | |
BB212JN | 2.313 | .896 | 1.160 | 1.181 | M16-2.00 | .826 | .453 | 1 | |
HW27M12JN | 2.380 | 1.140 | 1.060 | 1.377 | M16-2.00 | .826 | .413 | 1 | |
HW7MA12JN | 2.093 | 1.082 | .945 | 1.181 | M14-2.00 | .710 | .375 | 1 | |
SK5NE12JN | 2.200 | 1.320 | 1.040 | 1.265 | M14-2.00 | .708 | .531 | 1 | |
JP12JN | 2.187 | 1.313 | 1.031 | 1.375 | M12-1.75 | .786 | .531 | 1 | |
15-18 | KW15KJN | 3.150 | 1.75 | 1.315 | 1.690 | M20-2.50 | .865 | .609 | 2 |
KW15BJN | 3.150 | 1.550 | 1.375 | 1.690 | M20-2.50 | 1.003 | .758 | 1 | |
BB218JN | 3.150 | 1.145 | 1.375 | 1.690 | M20-2.50 | 1.003 | .575 | 1 |
All of our soft jaws, hard jaws, full grip jaws, and serrated jaw nuts for sale are interchangeable with all competitive brands in the industry, and our processes are ISO 9001:2015 registered. When you choose to purchase your workholding products from Dillon Manufacturing, you gain the benefits of working with an industry leader who can reduce your downtime and lost profits by way of supplying on-time delivery of high-quality chuck jaws. Our team is able to fill orders quickly and efficiently, and your satisfaction is guaranteed or your money back. Feel free to browse our selection of 1.5mm x 60° serrated jaws in the categories below, and if you have any questions about specifications or potential applications, be sure to reach out to our dedicated team!