Copper clamping washers used for electrical wire connections.
For further information use the contact form.

TYPE
CLEAR HOLE
metric BA/mm
THICKNESS
ins / mm
DIAMETER
ins mm

CL00
CL0
CL0
CL1
CL2
CL3
CL4
CL5
CL6
CL7
CL8
CL9
CL9
CL10
CL11
CL12

M4 4 BA/4.0
M4 4 BA/4.0
M5 2 BA/5.0
M4.8 3/16 /5.0
M5 3/16 / 4.7
M6 7/32 / 5.5
M6 1/4 6.3
M8 5/16 8.0
M8 5/16 8.0
M10 3/8 9.5
M11 7*16 10.1
M10 3/8 9.5
M13 1/2 12.7
*
*
*

0.032 / 0.80
0.032 / 0.80
0.032 / 0.80
0.032 / 0.80
0.036 / 0.90
0.040 / 1.00
0.048 / 1.20
0.056 / 1.40
0.064 / 1.60
0.072 / 1.80
0.080 / 2.00
0.092 / 2.33
0.092 / 2.33
0.100 / 2.64
0.115 / 2.94
0.125 / 3.17
0.285 / 7.25
0.362 /9.20
0.362 / 9.20
0.446 / 11.30
0.495 / 12.58
0.618 / 15.70
0.687 / 17.45
0.742 / 18.85
0.894 / 22.71
0.915 / 23.24
1.00 / 25.40
1.145 / 29.00
1.145 / 29.00
1.287 / 32.69
1.487 / 37.77
1.750 / 44.46

*Can be supplied with any desired hole from 12.7mm upwards.
All sizes can be supplied with special hole sizes to order.