Tools

Chassis tools

[electronic] [chassis tools]

 

HOLE PUNCHES ROUND

Chassis punches

With the exception of the 9.5 mm 2 point Allen key punch all other punches are 3 point Hex nut driven & are best used with a socket set & ratchet wrench. Providing that the Screw Size is the same, the thrust race screw can be used on standard punches.This offers a significant saving as it is not necessary to keep buying the thrust race.

 

Size
Screw size
Standard price Thrust race screw price
9.5 mm
M6
6.61
-
12.7 mm
M8
6.84
12.04
17.0 mm
M10
7.20
12.98
18.0 mm
M10
7.43
13.10
19.0 mm
M10
7.55
13.22
20.0 mm
M10
7.79
13.57
22.5 mm
M10
7.90
13.69
27.0 mm
M10
8.45
14.90
28.3 mm
M12
8.97
16.05
33.0 mm
M12
10.27
17.47
35.0 mm
M12
11.09
18.29
37.0 mm
M12
12.39
19.59
54.0 mm
M16
21.60
28.79

 

 

Suggested applications.

Size
Applications
9.5 mm
Insulated phono socket, grommet
12.7 mm
Carling switch, fuse socket, grommet, small cable gland
17.0 mm
B7A socket, cable gland
18.0 mm
Fender lamp assembly
19.0 mm
B9A socket (vintage 3/4 ")
22.5 mm
B9A socket (Chinese ceramic)
27.0 mm
Octal socket (Chinese ceramic)
28.3 mm
Octal socket (vintage 1 1/8 ")
33.0 mm
Capacitor clamp, Octal socket (large flange)
35.0 mm
Capacitor clamp
37.0 mm
UX4 socket, large capacitor clamp
54.0 mm
Jumbo 4 pin socket

 

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