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LugsDirect.com
Operated By:
Advancement International Ltd.
595 Circlewood, Aurora, OH 44202(USA)
Email: sales@LugsDirect.com
Phone: 330-562-8983 | FAX: 330-562-9990
IHI Connectors Inc.

International Hydraulics Inc

Brumall Manufacturing Corp.

Brumall Manufacturing

Corp.

Greaves Corp.

Greaves

Electrical Connectors

Hillsdale TerminalsHillsdale Terminal

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Electrical Lug Sizing Dimension Graphs and Charts.

Below are the various, single wire (one barrel) stocked electrical lugs available through LugsDirect.com. All parts are arrange by manufacturer, wire range, and then variant of part (if applicable). The part number is linked to more product information, and the PDF print is linked to the most current schematic of that part number. Click on the PDF button for more sizing dimensions, and information.

 

 

 

IHI Connectors-S Series Lugs-Single Wire  
Wire Range
Part
Number
&
PDF Print
Fig. No.

Dim A
(US in.)
(METRIC)

Dim B
(US in.)
(METRIC)
Dim C
(US in.)
(METRIC)

Dim D
(US in.)
(METRIC)

Dim L
(US in.)
(METRIC)

Dim T
(US in.)
(METRIC)

Dim d
(US in.)
(METRIC)

Bolt
size

Screw
Option
AWG 6-14
1
1.06
27.0mm
.50
12.7mm
.38
9.5mm
.38
9.5mm
.25
6.4mm
.09
2.3mm
.26
6.6mm
1/4"
6mm
Slotted
AWG 6-14
1
1.06
27.0mm
.50
12.7mm
.38
9.5mm
.38
9.5mm
.20
5.1mm
.09
2.3mm
.20
5.2mm
#10
5mm
Slotted
AWG 6-14
1
1.06
27.0mm
.50
12.7mm
.50
12.7mm
.38
9.5mm
.25
6.4mm
.09
2.3mm
.28
7.1mm
1/4"
6mm
Slotted
AWG 4-14
1
1.06
27.0mm
.50
12.7mm
.50
12.7mm
.38
9.5mm
.25
6.4mm
.09
2.3mm
.27
6.9mm
1/4"
6mm
Slotted
AWG 2-14
1
1.16
29.4mm
.56
14.8mm
.50
12.7mm
.47
11.9mm
.31
7.9mm
.09
2.3mm
.28
7.1mm
1/4"
6mm
Slotted
AWG 2-14
2
1.16
29.4mm
.56
14.8mm
.50
12.7mm
.47
11.9mm
.31
7.9mm
.09
2.3mm
.28
7.1mm
1/4"
6mm
5/32"
(or) 4mm
Hex Socket
AWG 2-14
1
1.16
29.4mm
.56
14.8mm
.50
12.7mm
.47
11.9mm
.27
6.9mm
.09
2.3mm
.17
18.2mm
#8
4mm
Slotted
AWG 2-14
2
1.16
29.4mm
.56
14.8mm
.50
12.7mm
.47
11.9mm
.27
6.9mm
.09
2.3mm
.17
18.2mm
#8
4mm
5/32"
Hex Socket
AWG 2-14
4
1.16
29.4mm
.56
14.3mm
.50
12.7mm
.47
11.9mm
.33
8.5mm
.09
2.3mm
.26
6.6mm
1/4"
6mm
Slotted
Wire Range
Part
Number
&
PDF Print
Fig. No.

Dim A
(US in.)
(METRIC)

Dim B
(US in.)
(METRIC)
Dim C
(US in.)
(METRIC)

Dim D
(US in.)
(METRIC)

Dim L
(US in.)
(METRIC)

Dim T
(US in.)
(METRIC)

Dim d
(US in.)
(METRIC)

Bolt
size

Screw
Option
AWG 1/0-14
1
1.47
37.3mm
.81
20.6mm
.63
15.9mm
.63
15.9mm
.41
10.3mm
.19
4.8mm
.28
7.1mm
1/4"
6mm
Slotted
AWG 1/0-14
2
1.47
37.3mm
.81
20.6mm
.63
15.9mm
.63
15.9mm
.41
10.3mm
.19
4.8mm
.28
7.1mm
1/4"
6mm
3/16"
Hex Socket
AWG 1/0-14
2
1.47
37.3mm
.81
20.6mm
.63
15.9mm
.63
15.9mm
.41
10.3mm
.19
4.8mm
.28
7.1mm
1/4"
6mm
5mm
Hex Socket
AWG 1/0-14
4
1.46
37.2mm
.77
19.0mm
.640
16.3mm
.66
16.7mm
.38
9.5mm
.19
4.8mm
.33
8.3mm
5/16"
8mm
Slotted
AWG 1/0-14
4
1.46
37.2mm
.77
19.0mm
.640
16.3mm
.66
16.7mm
.38
9.5mm
.19
4.8mm
.33
8.3mm
5/16"
8mm
3/16"
Hex Socket
AWG 1/0-14
7
1.06
26.9mm
.98
24.9mm
.96
24.4mm
-
-
.24
6.1mm
-
-
M8 x 1.25
M8 x 1.25
3/16"
Hex Socket
AWG 2/0-14
1
1.47
37.3mm
.81
20.6mm
.63
15.9mm
.63
15.9mm
.44
11.1mm
.19
4.8mm
.28
7.1mm
1/4"
6mm
Slotted
AWG 2/0-14
2
1.47
37.3mm
.81
20.6mm
.63
15.9mm
.63
15.9mm
.44
11.1mm
.19
4.8mm
.28
7.1mm
1/4"
6mm
3/16"
Hex Socket
AWG 2/0-14
2
1.47
37.3mm
.81
20.6mm
.63
15.9mm
.63
15.9mm
.44
11.1mm
.19
4.8mm
.28
7.1mm
1/4"
6mm
5mm
Hex Socket
AWG 2/0-14
2
1.47
37.3mm
.81
20.6mm
.63
15.9mm
.63
15.9mm
.44
11.1mm
.19
4.8mm
.34
8.7mm
5/16"
8mm
Slotted
AWG 2/0-14
2
1.47
37.3mm
.81
20.6mm
.63
15.9mm
.63
15.9mm
.44
11.1mm
.19
4.8mm
.34
8.7mm
5/16"
8mm
3/16"
Hex Socket
AWG 2/0-14
2
1.47
37.3mm
.81
20.6mm
.63
15.9mm
.63
15.9mm
.44
11.1mm
.19
4.8mm
.34
8.7mm
5/16"
8mm
5mm
Hex Socket
Wire Range
Part
Number
&
PDF Print
Fig. No.

Dim A
(US in.)
(METRIC)

Dim B
(US in.)
(METRIC)
Dim C
(US in.)
(METRIC)

Dim D
(US in.)
(METRIC)

Dim L
(US in.)
(METRIC)

Dim T
(US in.)
(METRIC)

Dim d
(US in.)
(METRIC)

Bolt
size

Screw
Option
AWG 2/0-14
5
1.62
41.1mm
.75
19.1mm
.61
15.5mm
.62
15.8mm
.50
12.7mm
.25
6.4mm
.19
4.8mm
SEE
PDF
3/16"
Hex Socket
AWG 2/0-14
3
1.69
42.9mm
.91
23.0mm
.63
15.9mm
.63
15.9mm
1.03
26.2mm
.19
4.8mm
.28
7.1mm
#10
5mm
3/16"
Hex Socket
AWG 2/0-14
3
1.69
42.9mm
.91
23.0mm
.63
15.9mm
.63
15.9mm
1.25
31.8mm
.19
4.8mm
.22
5.6mm
#10
5mm
3/16"
Hex Socket
AWG 2/0-14
3
1.69
42.9mm
.91
23.0mm
.63
15.9mm
.63
15.9mm
1.25
31.8mm
.19
4.8mm
.22
5.6mm
#10
5mm
3/16"
Hex Socket
AWG 2/0-14
8
1.32
33.5mm
.90
22.9mm
.61
15.5mm
.63
15.9mm
.41
10.3mm
.19
4.8mm
.34
8.7mm
5/16"
8mm
3/16"
Hex Socket
AWG 2/0-14
4
1.47
37.3mm
.81
20.6mm
.63
15.9mm
.63
15.9mm
.41
10.3mm
.19
4.8mm
.27
6.7mm
1/4"
6mm
Slotted
AWG 2/0-14
4
1.47
37.3mm
.81
20.6mm
.63
15.9mm
.63
15.9mm
.41
10.3mm
.19
4.8mm
.27
6.7mm
1/4"
6mm
3/16"
Hex Socket
AWG 2/0-14
4
1.47
37.3mm
.81
20.6mm
.79
20.1mm
.63
15.9mm
1.47
37.3mm
.19
4.8mm
.36
6.7mm
5/16"
8mm
3/16"
Hex Socket

AWG

2/0-14

4
1.47
37.3mm
.81
20.6mm
.98
15.9mm
.63
15.9mm
1.47
10.3mm
.19
4.8mm
.44
6.7mm
3/8"
10mm
3/16"
Hex Socket
Wire Range
Part
Number
&
PDF Print
Fig. No.

Dim A
(US in.)
(METRIC)

Dim B
(US in.)
(METRIC)
Dim C
(US in.)
(METRIC)

Dim D
(US in.)
(METRIC)

Dim L
(US in.)
(METRIC)

Dim T
(US in.)
(METRIC)

Dim d
(US in.)
(METRIC)

Bolt
size

Screw
Option
250kcmil-6
2
2.00
50.8mm
1.06
27.0mm
.91
23.0mm
1.00
25.4mm
.44
11.1mm
.22
5.5mm
.34
8.7mm
5/16"
8mm
3/8"
Hex Socket
250kcmil-6
2
2.00
50.8mm
1.06
27.0mm
.91
23.0mm
1.00
25.4mm
mm
.22
5.5mm
.41
10.4mm
3/8"
10mm

5/16"

(8mm)
Hex Socket

250kcmil-6
2
2.00
50.8mm
1.06
27.0mm
.91
23.0mm
1.00
25.4mm
mm
.22
5.5mm
.41
10.4mm
3/8"
10mm

5/16"

(8mm)
Hex Socket

250kcmil-6
2
2.00
50.8mm
1.06
27.0mm
.79
20.0mm
1.00
25.4mm
.53
13.5mm
.22
5.5mm
.40
10.3mm
3/8"
10mm
5/16" AF
(or) 8mm AF
Hex Socket
300kcmil-6
2
2.00
50.8mm
1.06
27.0mm
.91
23.0mm
1.00
25.4mm
.44
11.1mm
.22
5.5mm
.34
8.7mm
5/16"
8mm
3/8"
Hex Socket
300kcmil-6
4
1.91
48.5mm
1.13
28.6mm
.91
23.0mm
1.00
25.4mm
.51
13.0mm
.25
6.4mm
.34
8.7mm
5/16"
8mm
3/8"
Hex Socket
300kcmil-6
2
2.00
50.8mm
1.06
27.0mm
.91
23.0mm
1.00
25.4mm
.44
11.1mm
.22
5.5mm
.41
10.4mm
3/8"
10mm
3/8"
Hex Socket
300kcmil-6
2
2.00
50.8mm
1.06
27.0mm
.91
23.0mm
1.00
25.4mm
.44
11.1mm
.22
5.5mm
.41
10.4mm
3/8"
10mm

5/16"

(8mm)
Hex Socket

300kcmil-6
2
2.00
50.8mm
1.06
27.0mm
.96
24.5mm
1.00
25.4mm
.49
12.5mm
.22
5.5mm
.51
12.9mm
1/2"
12mm
5/16" AF
(or) 8mm AF
Hex Socket
300kcmil-6
2
2.00
50.8mm
1.06
27.0mm
.91
23.0mm
1.00
25.4mm
.44
11.1mm
.22
5.5mm
.26
6.6mm
1/4"
M6
5/16"
8mm
Hex Socket
300kcmil-6
2
2.00
50.8mm
1.06
27.0mm
.75
19.1mm
1.00
25.4mm
.26
6.6mm
.22
5.5mm
.26
6.6mm
1/4"
M6
5/16"
8mm
Hex Socket
Wire Range
Part
Number
&
PDF Print
Fig. No.

Dim A
(US in.)
(METRIC)

Dim B
(US in.)
(METRIC)
Dim C
(US in.)
(METRIC)

Dim D
(US in.)
(METRIC)

Dim L
(US in.)
(METRIC)

Dim T
(US in.)
(METRIC)

Dim d
(US in.)
(METRIC)

Bolt
size

Screw
Option
350kcmil-6
2
2.00
50.8mm
1.13
28.6mm
1.00
25.4mm
1.00
25.4mm
.50
12.7mm
.25
6.4mm
.34
8.7mm
5/16"
8mm
3/8"
Hex Socket
350kcmil-6
4
1.91
48.5mm
1.13
28.6mm
1.00
25.4mm
1.00
25.4mm
.51
13.0mm
.25
6.4mm
.34
8.7mm
5/16"
8mm
3/8"
Hex Socket
350kcmil-6
2
2.00
50.8mm
1.13
28.6mm
1.00
25.4mm
1.00
25.4mm
.50
12.7mm
.25
6.4mm
.41
10.4mm
3/8"
10mm
3/8"
Hex Socket
350kcmil-6
2
2.00
50.8mm
1.13
28.6mm
1.00
25.4mm
1.00
25.4mm
.50
12.7mm
.25
6.4mm
.53
13.5mm
1/2"
12mm
3/8"
Hex Socket
500kcmil-4
2
2.75
69.9mm
1.50
38.1mm
1.38
34.9mm
1.25
31.8mm
.63
15.9mm
.31
7.9mm
.41
10.3mm
3/8"
10mm
1/2"
Hex Socket
500kcmil-4
2
2.75
69.9mm
1.50
38.1mm
1.38
34.9mm
1.25
31.8mm
.63
15.9mm
.31
7.9mm
.41
10.3mm
3/8"
10mm
10mm
Hex Socket
500kcmil-4
2
2.75
69.9mm
1.50
38.1mm
1.38
34.9mm
1.25
31.8mm
1.07
27.2mm
.31
7.9mm
.41
10.3mm
3/8"
10mm
1/2"
Hex Socket
500kcmil-4
2
2.75
69.9mm
1.50
38.1mm
1.38
34.9mm
1.25
31.8mm
.63
15.9mm
.31
7.9mm
.53
13.5mm
1/2"
12mm
1/2"
Hex Socket
Wire Range
Part
Number
&
PDF Print
Fig. No.

Dim A
(US in.)
(METRIC)

Dim B
(US in.)
(METRIC)
Dim C
(US in.)
(METRIC)

Dim D
(US in.)
(METRIC)

Dim L
(US in.)
(METRIC)

Dim T
(US in.)
(METRIC)

Dim d
(US in.)
(METRIC)

Bolt
size

Screw
Option
600kcmil-4
2
2.75
69.9mm
1.50
38.1mm
1.38
34.9mm
1.25
31.8mm
.63
15.9mm
.31
7.9mm
.41
10.3mm
3/8"
10mm
1/2"
Hex Socket
600kcmil-4
2
2.75
69.9mm
1.50
38.1mm
1.38
34.9mm
1.25
31.8mm
.63
15.9mm
.31
7.9mm
.41
10.3mm
3/8"
10mm
10mm
Hex Socket
600kcmil-4
2
2.75
69.9mm
1.50
38.1mm
1.38
34.9mm
1.25
31.8mm
.63
15.9mm
.31
7.9mm
.53
13.5mm
1/2"
12mm
1/2"
Hex Socket
600kcmil-4
2
2.75
69.9mm
1.50
38.1mm
1.38
34.9mm
1.25
31.8mm
.63
15.9mm
.31
7.9mm
.53
13.5mm
1/2"
12mm
10mm
Hex Socket
600kcmil-4
6
2.75
69.9mm
1.50
38.1mm
1.38
34.9mm
1.25
31.8mm
.63
15.9mm
.31
7.9mm
.53
13.5mm
1/2"
12mm
1/2"
Hex Socket

 

 

 

Brumall Manufacturing Lugs-Single Wire
Wire Range
Part
Number
&
PDF Print
Fig. No.

Dim A
(US in.)
(METRIC)

Dim B
(US in.)
(METRIC)
Dim C
(US in.)
(METRIC)

Dim D
(US in.)
(METRIC)

Dim L
(US in.)
(METRIC)

Dim T
(US in.)
(METRIC)

Dim d
(US in.)
(METRIC)

Bolt Size

Screw

Option

AWG 4-14
 1
.84 
21.3mm
 .50
12.7mm
 .38
9.7mm
.38 
9.7mm
.25 
6.4mm
 .10
2.5mm
.19 
4.8mm
 #10
5mm

Robertson

Slotted

AWG 4-14
8
1.07
27.2mm
.75
19.1mm
.38
9.7mm
-
.19
4.8mm
 .15
3.8mm
 .22
5.6mm
 #10
5mm

Slotted

AWG 4-14
 8
.97 
24.6mm
 .69
17.5mm
 .38
9.7mm
 -
 .19
4.8mm
.11
2.8mm
.22
5.6mm
#10
5mm
Slotted

AWG 2/0-14

2
1.47 
37.3mm
.78
19.8mm
.63
16.0mm
.63 
16.0mm
.41
10.4mm
.19
4.8mm
.27
6.9mm
1/4"
M6

Hex

Socket

AWG 3/0-6

 2
1.88 
47.8mm
 .89
22.6mm
 .70
17.8mm
 .88
22.4mm
 .50
12.7mm
 .15
3.8mm
 .27
6.9mm
 1/4"
M6
 Hex Socket

250kcmil-6

9
4.00 
101.6mm
 1.19
30.2mm
0.88 
22.4mm
1.00 
25.4mm
 .63
16.0mm
 .31
7.9mm
.41 
10.4mm
3/8" 
10mm

Hex

Socket
300kcmil-6 
 2
 2.00
50.8mm
1.13
28.7mm
 .98
24.9mm
1.00 
25.4mm
.49 
12.4mm
 .25
6.4mm
.44 
11.2mm
3/8" 
10mm

Hex

Socket

350kcmil-6

9
 4.31
109.5mm
1.38
35.1mm
1.13
28.7mm
1.31
33.3mm
.63
16.0mm
.31 
7.9mm
.56
14.2mm
 1/2"
12mm

Hex

Socket 

350kcmil-6 
 2
2.25 
57.2mm
1.25
31.8mm
1.13
28.7mm
1.13 
28.7mm
.63 
16.0mm
.25
6.4mm
 .34
8.6mm
5/16" 
8mm

Hex

Socket

Wire Range
Part
Number
&
PDF Print
Fig. No.

Dim A
(US in.)
(METRIC)

Dim B
(US in.)
(METRIC)
Dim C
(US in.)
(METRIC)

Dim D
(US in.)
(METRIC)

Dim L
(US in.)
(METRIC)

Dim T
(US in.)
(METRIC)

Dim d
(US in.)
(METRIC)

Bolt Size

Screw

Option

600kcmil-6

9
4.50 
114.3mm
1.56
39.6mm
1.50
38.1mm
1.38
35.1mm
.63
16.0mm
.44
11.2mm
.56
14.2mm
1/2"
12mm
 

Hex

Socket

 600kcmil-6
 2
 3.13
79.5mm
1.56
39.6mm
1.50
38.1mm
 1.38
35.1mm
 .63
16.0mm
 .44
42.9mm
 .53
42.9mm
 1/2"
12mm

Hex

Socket 

kcmil 800-300

9
4.75 
120.7mm
1.75
44.5mm
1.75
44.5mm
1.63
41.4mm
.63
16.0mm
.50
12.7mm
 .56
42.9mm
1/2"
12mm

Hex

Socket

 kcmil 800-300
10
6.19 
157.2mm
1.88
47.8mm
1.50
38.1mm
2.75
69.9mm
.63
16.0mm
.56
14.2mm
 .56
14.2mm
1/2" 
12mm
 Hex Socket
kcmil 800-300
2
3.38 
85.9mm
 1.94
49.3mm
1.56 
39.6mm
 1.63
42.9mm
 .86
42.9mm
 .50
12.7mm
.66 
42.9mm
 5/8"
16mm

Hex

Socket

kcmil 1000-500 
9
4.75 
120.7mm
1.75
42.9mm
1.75
42.9mm
1.63
41.4mm
.63
16.0mm
.50
12.7mm
.56
14.2mm
 1/2"
12mm
Hex Socket 
 kcmil 1000-500
10
 6.19
157.2mm
1.88
47.8mm
1.63
41.4mm
2.75 
69.9mm
.63
16.0mm
.56
14.2mm
.56
14.2mm
 1/2"
12mm

Hex

socket

kcmil 1000-500 
2
 3.38
85.9mm
 1.94
49.3mm
 1.75
44.5mm
1.63
41.4mm
 .88
22.4mm
 .50
12.7mm
.66 
16.8mm
5/8" 
16mm
 Hex Socket
 kcmil 1500-500
10
6.63 
168.4mm
1.98
50.3mm
2.00
50.8mm
3.48
88.4mm
.65
16.5mm
.75
19.1mm
.56
14.2mm
1/2"
12mm

Hex

Socket

 


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