10000200 Datasheet, PDF (152/164 Pages) List of Unclassifed Manufacturers – Let Rose+Bopla be your partner for standard or customized enclosures.

Specifications
Cable Grip
CABLE GRIP
INSTALLATION
INFORMATION
CROSS REFERENCE
CHART
PG cable glands are in the process of being phased out. These will be replaced with metric type glands. Rose₊Bopla’s PG cable
grips employ a special thread not generally available in America, therefore we are standardizing with metric.
Accordingly, Rose₊Bopla has a limited stock of taps for sale to customers wishing to drill, tap and install Rose₊Bopla’s PG type
cable grips at their own facilities. We do not offer metric taps, however they can be purchased through your local hardware
supplier.
Listed below is the necessary information for drilling and tapping holes for Rose₊Bopla’s PG or metric cable grips and the
appropriate tap part number. Thick wall applications require that you tap holes for cable glands. Thin wall applications may be
drilled through with a nut.
Metric Cable
Grip Size
Tap Size
Metric Tapped Hole Inch Tapped
Size
Hole Size
Closest American
Drill Size
Metric
Inch
Through-Hole Through-Hole
M 12
M 12 x 1.5
10.5 mm
M 16
M 16 x 1.5
14.5 mm
M 20
M 20 x 1.5
18.5 mm
M 25
M 25 x 1.5
23.5 mm
M 32
M 32 x 1.5
30.5 mm
M 40
M 40 x 1.5
38.5 mm
0.413
0.571
0.728
0.925
1.2
1.516
z (.413)
37/64" (.578)
47/64" (.734)
59/64" (.922)
-
-
12.2 mm
16.2 mm
20.2 mm
25.2 mm
32.2 mm
40.2 mm
0.480
0.638
0.795
0.992
1.268
1.583
If you are going to use a polyamide grip with a nut and are not going to tap the hole, you will need to drill a larger hole to push the grip
through. Use the chart below for the correct size hole.
DRILL HOLE AND TAP
INFORMATION
Cable Grip
Size
PG 7
PG 9
PG 11
PG 13.5
PG 16
PG 21
PG 29
PG 36
PG 42
PG 48
Rose PG Tap
Part Number
08070000
08090000
08110000
08130000
08160000
08210000
08290000
08360000
08420000
08480000
Metric Tapped
Hole Size
11.5 mm
14 mm
17.25 mm
19 mm
21.25 mm
27 mm
35.5 mm
45.5 mm
52.8 mm
58 mm
Inch Tapped
Hole Size
0.453
0.551
0.679
0.748
0.837
1.063
1.398
1.791
2.079
2.283
Closest American
Drill Size
29/64" ( .453)
35/64" ( .547)
43/64" ( .672)
3/4" ( .750)
53/64" ( .828)
1 1/16" (1.063)
1 25/64" (1.391)
1 51/64" (1.797)
2 5/64" (2.078)
2 9/32" (2.281)
Metric
Through-Hole
12.3 mm
15.1 mm
19.6 mm
20.2 mm
22.3 mm
28.2 mm
36.9 mm
48.8 mm
-
-
Inch
Through-Hole
0.484
0.594
0.772
0.795
0.878
1.11
1.453
1.921
-
-
CABLE GRIP SELECTION
GUIDE
150
mm
3-6.5
4-8
6-10
6-12
7-12
10-14
13-18
14-18
20-25
24.32
32-38
37-44
Wire Size
Inches
.12-.26
.18-.32
.24-.39
.24-.47
.28-.47
.39-.55
.51-.71
.55-.71
.79-.98
.95-1.26
1.26-1.50
1.46-1.73
Metric Size
M12
M16
M16
M20
-
M20
-
M25
M32
M40
M50
M63
PG Size
PG 7
PG 9
PG 11
-
PG 13.5
PG 16
PG 21
-
PG 29
PG 36
PG 42
PG 48
American Size
-
3/8" NPT
-
-
1/2" NPT
-
3/4" NPT
-
1" NPT
-
-
-
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