TOLL FREE 888-869-2424

ABBOTT CHUCK JAWS
ACME SERRATED KEY


Acme Serrated Key Jaws & Jaw Nuts
   
 

 

Acme Serrated Key Jaws — Style C
 Made with 6061 T-6 condition aluminum or 1018 steel
Add SQ suffix to part # for square nosed version

Dimensions in inches unless otherwise noted

 

 

   
   
           

A

B

C

D

E

F

G

H
 

CHUCK

  

ALUMINUM PART#

  

STEEL PART#

WIDTH

HEIGHT

LENGTH

TONGUE

SLOT

HOLE SPACING

BOLT SIZE

TAPPED HOLE
   
 

10

  

10A04A

  

10A04S

2

2

4 1/2

0.750

1.030

1.750

1/2

5/16-18
     

10A04A1

  

10A04S1

2

3

4 1/2

0.750

1.030

1.750

1/2

5/16-18
     

10A04A2

  

10A04S2

2

4

4 1/2

0.750

1.030

1.750

1/2

5/16-18
   
 

12

  

12A04A

  

12A04S

2

2

5 1/2

0.875

1.030

2.000

5/8

5/16-18
     

12A04A1

  

12A04S1

2

3

5 1/2

0.875

1.030

2.000

5/8

5/16-18
     

12A04A2

  

12A04S2

2

4

5 1/2

0.875

1.030

2.000

5/8

5/16-18
   
 

15-18

  

15A04A

  

15A04S

2 1/2

3

6 1/2

1.000

1.530

2.500

3/4

3/8-16
     

15A04A1

  

15A04S1

2 1/2

4

6 1/2

1.000

1.530

2.500

3/4

3/8-16
   
 

21-24

  

21A04A

  

21A04S

3

3

8 1/4

1.250

1.530

3.000

7/8

3/8-16
     

21A04A1

  

21A04S1

3

4

8 1/4

1.250

1.530

3.000

7/8

3/8-16

 

   
 

 

Acme Serrated Key Pie Jaws® — Style L
 Made with 319 cast aluminum, cast iron, 1018 steel or A36 steel
Add CI prefix to aluminum part # for cast iron jaws
Add ST prefix to aluminum part # for steel jaws
Cast iron version weight is approximately 2.6 times that of aluminum
Steel version weight is approximately 2.8 times that of aluminum

Dimensions in inches unless otherwise noted • Weights in lbs.

 

 

   
   
       

A

B

D

E

F

G

H

J

  
 

CHUCK

  

ALUMINUM PART#

DIAMETER

HEIGHT

TONGUE

SLOT

HOLE
SPACING

BOLT
SIZE

TAPPED
HOLE

DIM

WEIGHT
   
 

8

  

PBA8P

8

2

0.669

0.600

1.250

1/2

10-32

2 1/2

10.2
     

PBA8P1

8

4

0.669

0.600

1.250

1/2

10-32

2 1/2

19.8
   
 

10

  

10A04P

10

2

0.750

1.030

1.750

1/2

5/16-18

3 3/4

16.2
     

10A04P1

10

4

0.750

1.030

1.750

1/2

5/16-18

3 3/4

31.5
     

12-10A04P

12

2

0.750

1.030

1.750

1/2

5/16-18

3 3/4

22.3
     

12-10A04P1

12

4

0.750

1.030

1.750

1/2

5/16-18

3 3/4

45.3
   
 

12

  

12A04P

12

2

0.875

1.030

2.000

5/8

5/16-18

4 3/4

23.4
     

12A04P1

12

4

0.875

1.030

2.000

5/8

5/16-18

4 3/4

45.3
     

12A04P6

12

6

0.875

1.030

2.000

5/8

5/16-18

4 3/4

64.8
     

15-12A04P

15

3

0.875

1.030

2.000

5/8

5/16-18

4 3/4

53.7
     

15-12A04P1

15

4

0.875

1.030

2.000

5/8

5/16-18

4 3/4

70.8
     

18-12A04P1

18

4

0.875

1.030

2.000

5/8

5/16-18

4 3/4

102.6
   
 

15

  

15A04P

15

3

1.000

1.530

2.500

3/4

3/8-16

6

53.7
     

15A04P1

15

4

1.000

1.530

2.500

3/4

3/8-16

6

70.8
     

15A04P5

15

5

1.000

1.530

2.500

3/4

3/8-16

6

88.5
     

15A04P6

15

6

1.000

1.530

2.500

3/4

3/8-16

6

105.0
     

15A04P8

15

8

1.000

1.530

2.500

3/4

3/8-16

6

138.0
     

18-15A04P

18

3

1.000

1.530

2.500

3/4

3/8-16

6

77.7
     

18-15A04P1

18

4

1.000

1.530

2.500

3/4

3/8-16

6

102.6
     

21-15A04P1

21

4

1.000

1.530

2.500

3/4

3/8-16

6

139.2
   
 

18

  

18A54P1

18

4

1.250

1.530

3.000

7/8

3/8-16

7 1/4

102.6
   
 

20

  

20A54P4

20

4

1.250

1.530

3.000

7/8

3/8-16

8 1/16

124.5
   
 

24

  

18-24A54P1

18

4

1.250

1.530

3.000

7/8

3/8-16

6 7/8

102.6
     

21-24A54P1

21

4

1.250

1.530

3.000

7/8

3/8-16

8

139.2
     

21-24A54P5

21

5

1.250

1.530

3.000

7/8

3/8-16

8

168.0
     

24A54P1

24

4

1.250

1.530

3.000

7/8

3/8-16

8 1/16

182.4
   
 

28

  

28A54P1

28

4

1.250

1.530

3.000

7/8

3/8-16

10 1/8

249.6
   
 

32+

  

32A54P

32

4

1.250

1.530

3.000

7/8

3/8-16

10 1/8

324.6
     

32A54P1

32

5

1.250

1.530

3.000

7/8

3/8-16

10 1/8

399.3
     

32A54P6

32

6

1.250

1.530

3.000

7/8

3/8-16

10 1/8

479.1
     

42A54P1

42

4

1.250

1.530

3.000

7/8

3/8-16

10 1/8

561.9

 

   
 

 

Acme Serrated Key Hard Jaws
Made with 1018 case hardened steel

Dimensions in inches unless otherwise noted

 

 

   
   
       

A

B

C

D

E

F

G

H

J

K

L
 

CHUCK

  

PART#

WIDTH

HEIGHT

LENGTH

TONGUE

SLOT

HOLE SPACING

BOLT SIZE

TAPPED HOLE

DIM

STEP 1

STEP 2
   
 

10

  

10A04HJDS

1.75

2.50

4.15

0.750

1.030

1.750

1/2

5/16-18

2.513

0.62

1.25
   
 

12

  

12A04HJDS

1.75

2.50

5.21

0.875

1.030

2.000

5/8

5/16-18

3.351

0.51

1.13
   
 

15

  

15A04HJDS

2.50

3.50

6.03

1.000

1.530

2.500

3/4

3/8-16

3.515

0.81

1.60

 

   
 

 

Jaw Nuts For Acme Serrated Key Chucks
Made with 4140 steel

Dimensions in inches unless otherwise noted

 

 

   
   
       

A

B

C

D

F

G

M
 

CHUCK

  

PART#

WIDTH

HEIGHT

LENGTH

TONGUE

HOLE SPACING

BOLT SIZE

FLANGE
   
 

10

  

10A04JN

0.94

0.64

2.50

0.750

1.750

1/2

0.381
   
 

12

  

12A04JN

1.06

0.76

3.00

0.875

2.000

5/8

0.440
   
 

15

  

15A04JN

1.25

0.93

3.50

1.000

2.500

3/4

0.550

 

   
 

 

Acme Serrated Key Master Keys
Made with 1018 case hardened steel

Dimensions in inches unless otherwise noted

 

 

   
   
       

A

B

C

H

N

O
 

CHUCK

  

PART#

WIDTH

HEIGHT

LENGTH

BOLT SIZE

DEPTH

PITCH
   
 

10-12

  

12A04MK

1.030

0.50

1.69

5/16

0.13

0.25
   
 

15-18

  

15A04MK

1.530

0.50

2.44

3/8

0.13

0.25
   
 

21-24

  

21A04MK

1.530

0.50

2.88

3/8

0.13

0.25

HOME

OTHER WORKHOLDING RELATED WEBSITES:

WWW.J-LOC.COM

 QUICK CHANGE CHUCK JAWS,  QUICK CHANGE MILL VISE JAWS AND EXPANDING MANDREL COLLETS
WWW.WORKHOLDING.COM MANUAL AND POWER CHUCKS, COLLET CHUCKS, VISES, TOOLING COLUMNS AND MORE!
WWW.ECOLLETCHUCKS.COM WEBSITE DEVOTED ENTIRELY TO COLLETS AND COLLET CHUCKS
WWW.FINDCENTERS.COM WEBSITE DEVOTED ENTIRELY TO LIVE AND DEAD CENTERS
WWW.MILLVISES.COM WEBSITE DETICATED TO PRECISION MILL VISES