Specifications

Standard version shown
A
B
C
D
E
Universal Joints**, Metric
with 3/8" drive, extension, hex,
standard and with tension type
Tension type
Standard
Part Number
Standard
Part Number
Tension Type
Across
Flats
Width
Shank
Length
Socket
Length
Diam.
Socket
Diam.
Socket
End
Across
Flats
Depth
mm A B C D E
KA-6-10m-4* ---
10 102 20.6 19.1 15.1 9.5
KA-6-10m-6* KD-6-10m-6*
10 152 20.6 19.1 15.1 9.5
KA-6-10m-9* KD-6-10m-9*
10 229 20.6 19.1 15.1 9.5
--- KD-6-10m-12*
10 305 20.6 19.1 15.1 9.5
--- KD-7-11m-6
11 152 23.8 22.2 15.9 10.3
KA-7-11m-12 KD-7-11m-12
11 305 23.8 22.2 15.9 10.3
KA-7-12m-4* ---
12 102 23.8 22.2 17.5 10.3
KA-7-12m-6* KD-7-12m-6*
12 152 23.8 22.2 17.5 10.3
KA-7-12m-9* KD-7-12m-9*
12 229 23.8 22.2 17.5 10.3
KA-7-12m-12 KD-7-12m-12*
12 305 23.8 22.2 17.5 10.3
KA-7-13m-3* ---
13 76 25.4 22.2 17.5 11.9
KA-7-13m-4* ---
13 102 25.4 22.2 17.5 11.9
KA-7-13m-6* KD-7-13m-6*
13 152 25.4 22.2 17.5 11.9
KA-7-13m-9* KD-7-13m-9*
13 229 25.4 22.2 17.5 11.9
KA-7-13m-12* KD-7-13m-12*
13 305 25.4 22.2 17.5 11.9
KA-7-14m-6* KD-7-14m-6*
14 152 27.0 22.2 19.1 13.5
--- KD-7-14m-9*
14 229 27.0 22.2 19.1 13.5
KA-8-15m-3* ---
15 76 28.6 25.4 19.8 14.3
--- KD-8-15m-6*
15 152 28.6 25.4 19.8 14.3
KA-8-15m-9* KD-8-15m-9*
15 229 28.6 25.4 19.8 14.3
KA-8-15m-12* KD-8-15m-12*
15 305 28.6 25.4 19.8 14.3
A
C
B
D
mm
Sockets, Metric
with 3/8" square drive, magnetic,
thin wall, standard length
Part Number
Fixed Magnet
Across
Flats
Width
Overall
Length
Diameter
Socket End
Diameter
Drive End
Across
Flats
Depth
mm A B C D
M-8mm43* 8 31.7 12.7 19.1 4.8
M-10mm43* 10 31.7 15.1 19.1 6.4
M-11mm43 11 38.1 15.9 19.1 7.2
M-12mm43* 12 38.1 17.5 19.1 7.2
M-13mm43* 13 38.1 19.1 19.1 8.7
M-14mm43 14 38.1 19.8 20.6 11.1
M-15mm43* 15 38.1 20.5 20.6 11.1
A
B
C
D
mm
Sockets, Metric
with 3/4" square drive, hex, standard length
Part Number
Hex
Across
Flats
Width
Overall
Length
Diameter
Socket End
Diameter
Drive End
Across
Flats
Depth
mm A B C D
17mm17* 17 51 31.8 38.1 11.2
18mm17* 18 51 31.8 38.1 11.2
19mm17* 19 51 31.8 38.1 11.9
20mm17* 20 51 33.3 38.1 11.9
21mm17* 21 51 34.9 38.1 13.5
22mm17 22 51 38.1 38.1 14.3
22mm47*+ 22 51 33.3 34.9 14.3
24mm17* 24 51 38.1 38.1 15.9
24mm47*+ 24 51 34.9 34.9 15.9
26mm17* 26 51 41.3 41.3 15.9
27mm17 27 51 44.4 44.4 17.5
27mm47+ 27 51 38.1 38.1 17.5
29mm17* 29 54 47.6 44.4 19.1
30mm17* 30 54 47.6 44.4 19.1
30mm47+ 30 54 41.3 41.3 19.1
32mm17 32 54 50.8 44.4 20.6
32mm47+ 32 54 44.4 44.4 20.6
33mm17* 33 54 50.8 44.4 20.6
36mm17 36 57 57.1 54.0 23.8
37mm17 37 57 57.1 54.0 23.8
41mm17 41 57 63.5 54.0 31.8
46mm17* 46 57 69.9 54.0 31.8
19
Apex Sockets & Universal Joints
Universal Joint Adapters,
with 3/8" square drive, extension,
male square to female square
Part Number
Standard
Part
Number Ten-
sion Type
Male
Square
Female
Square
Type of
Locking
Largest Diameter
in. in. mm
KAM-37-3* KDM-37-3* 3/8 3/8 Pin 19
--- KDM-37-6* 3/8 3/8 Pin 19
---
KDM-
37-B-3
3/8 3/8 Ball 19
KAM-38-6* KDM-38-6* 3/8 3/8 Pin 22
Standard lengths are 3", 6", 9" and 12" (76, 152, 229 and 305 mm)
*Marks a standard part that is either available in stock or that has a delivery time of approx.
4 - 6 weeks at the most. There is no minimum order quantity for these parts.
**Universal joints are not allowed to be used with impact or pulsing tools. The maximum operating
angle is 30°.
+ Thin wall.