Die Profile

Equal Leg Channel

Symmetrical channel profile used in framing, guides, and structural applications. Tower’s equal leg channels are extruded to precise tolerances and available in consistent dimensions and wall thicknesses.
Profile Diagram

Dimensional overview.

View the standard dimensions for our
Equal Leg Channel
profiles. All dies are verified for production readiness and subject to final engineering confirmation prior to order.
View Specs
Available Die Specifications

Standard die configurations.

Each listing represents a verified die currently available for production. Contact sales for pricing, alloy availability, or to discuss a modified version of an existing profile.
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Location
Die #
A
B
C
T
T1
T2
R
R1
R2
Wt/Ft
Perim
Pipe
Special Notes
Olney
15837
3.5
3
0.25
0.5
0.015
0.015
0.015
4.35
18.5
Olney
15837
3.5
3
0.25
0.5
0.015
0.015
0.015
4.35
18.5
Olney
12821
3.626
2.5
0.188
0.188
0.015
0.015
0.015
1.861
16.876
Olney
12821
3.626
2.5
0.188
0.188
0.015
0.015
0.015
1.861
16.876
Olney
1646
4
1.5
0.15
0.175
0.087
0.087
0.015
1.288
13.553
Olney
14230
4
1.5
0.188
0.188
0.125
0.094
0.188
1.475
13.194
Olney
2616
4
1.5
0.125
0.125
0.01
0.01
0.01
1.013
13.75
Olney
8264
4
1.125
0.25
0.25
0.062
0.015
0.062
1.726
11.894
Olney
3222
4
4
0.125
0.125
0.01
0.01
0.01
1.763
23.5
Olney
14802
4
4
0.5
0.5
0.18
0.18
0.18
6.566
22.382
Olney
12857
4
2
0.25
0.25
0.015
0.015
0.015
2.282
15.285
Olney
11310
4
1.812
0.188
0.25
0.312
0.031
0.062
1.924
14.498
Olney
12451
4
5
0.188
0.188
0.015
0.015
0.015
3.073
27.624
Olney
10264
4
2.5
0.375
0.375
0.015
0.015
0.015
3.713
17.25
Olney
4294
4
2
0.25
0.25
0.25
0.25
0.015
2.25
15.071
Olney
2616
4
1.5
0.125
0.125
0.01
0.01
0.01
1.013
13.75
Olney
4294
4
2
0.25
0.25
0.25
0.25
0.015
2.25
15.071
Olney
14802
4
4
0.5
0.5
0.18
0.18
0.18
6.566
22.382
Olney
11310
4
1.812
0.188
0.25
0.312
0.031
0.062
1.924
14.498
Olney
1646
4
1.5
0.15
0.175
0.087
0.087
0.015
1.288
13.553
Olney
12857
4
2
0.25
0.25
0.015
0.015
0.015
2.282
15.285
Olney
8264
4
1.125
0.25
0.25
0.062
0.015
0.062
1.726
11.894
Olney
14230
4
1.5
0.188
0.188
0.125
0.094
0.188
1.475
13.194
Olney
3222
4
4
0.125
0.125
0.01
0.01
0.01
1.763
23.5
Olney
10264
4
2.5
0.375
0.375
0.015
0.015
0.015
3.713
17.25
Olney
12451
4
5
0.188
0.188
0.015
0.015
0.015
3.073
27.624
Olney
13478
4.062
4.5
0.5
0.5
0.015
0.015
0.015
7.237
25.124
Olney
13478
4.062
4.5
0.5
0.5
0.015
0.015
0.015
7.237
25.124
Olney
13129
4.063
1.875
0.25
0.25
0.031
0.031
0.031
2.192
15.016
Olney
13129
4.063
1.875
0.25
0.25
0.031
0.031
0.031
2.192
15.016
Olney
18102
4.125
1.5
0.125
0.125
0.015
0.015
0.015
1.031
14
Olney
18102
4.125
1.5
0.125
0.125
0.015
0.015
0.015
1.031
14
Olney
2665
4.16
1.25
0.081
0.081
0.01
0.01
0.01
0.631
13.158
Olney
2665
4.16
1.25
0.081
0.081
0.01
0.01
0.01
0.631
13.158
Olney
6192
4.25
0.5
0.062
0.062
0.01
0.01
0.01
0.381
10.375
Olney
12751
4.25
1.75
0.25
0.375
0.015
0.015
0.015
2.626
15
Olney
18103
4.25
1.5
0.125
0.125
0.015
0.015
0.015
1.05
14.525
Olney
6192
4.25
0.5
0.062
0.062
0.01
0.01
0.01
0.381
10.375
Olney
18103
4.25
1.5
0.125
0.125
0.015
0.015
0.015
1.05
14.525
Olney
12751
4.25
1.75
0.25
0.375
0.015
0.015
0.015
2.626
15
Olney
14799
4.281
1.75
0.375
0.5
0.375
0.031
0.031
3.647
14.41
Olney
14799
4.281
1.75
0.375
0.5
0.375
0.031
0.031
3.647
14.41
Olney
18104
4.5
1.5
0.125
0.125
0.015
0.015
0.015
1.087
14.75
Olney
2055
4.5
1.41
0.188
0.188
0.01
0.01
0.01
1.566
14.264
Olney
18104
4.5
1.5
0.125
0.125
0.015
0.015
0.015
1.087
14.75
Olney
2055
4.5
1.41
0.188
0.188
0.01
0.01
0.01
1.566
14.264
Olney
5997
4.75
1.5
0.125
0.125
0.015
0.015
0.015
1.124
15.25
Olney
5997
4.75
1.5
0.125
0.125
0.015
0.015
0.015
1.124
15.25
Olney
10519
5
0.763
0.125
0.125
0.062
0.015
0.015
0.943
12.749
Olney
11214
5
1.5
0.25
0.25
0.3
0.125
0.015
2.288
17.148
Olney
18105
5
1.5
0.188
0.125
0.015
0.015
0.015
1.522
15.624
Wylie
2088
5
1.375
0.375
0.375
0.016
0.188
0.188
3.096
14.253
Olney
4295
5
2
0.25
0.25
0.25
0.25
0.015
2.55
17.071
Olney
1323
5
2
0.188
0.188
0.01
0.01
0.01
1.945
17.624
Olney
18105
5
1.5
0.188
0.125
0.015
0.015
0.015
1.522
15.624
Olney
11214
5
1.5
0.25
0.25
0.3
0.125
0.015
2.288
17.148
Olney
4295
5
2
0.25
0.25
0.25
0.25
0.015
2.55
17.071
Olney
10519
5
0.763
0.125
0.125
0.062
0.015
0.015
0.943
12.749
Olney
1323
5
2
0.188
0.188
0.01
0.01
0.01
1.945
17.624
Olney
6256
5.125
0.5
0.062
0.062
0.01
0.01
0.01
0.446
12.143
Olney
6256
5.125
0.5
0.062
0.062
0.01
0.01
0.01
0.446
12.143
Olney
15765
5.25
3.375
0.109
0.109
0.015
0.015
0.031
1.637
23.74
Olney
15765
5.25
3.375
0.109
0.109
0.015
0.015
0.031
1.637
23.74
Olney
10489
5.5
1.5
0.25
0.25
0.3
0.125
0.015
2.438
16.147
Olney
1740
5.5
2
0.125
0.125
0.01
0.01
0.01
1.387
18.75
Olney
9814
5.5
1.38
0.125
0.125
0.01
0.01
0.01
1.201
16.27
Olney
18106
5.5
1.5
0.188
0.125
0.015
0.015
0.015
1.634
16.624
Olney
9813
5.5
2.13
0.125
0.125
0.01
0.01
0.01
1.427
19.27
Olney
9814
5.5
1.38
0.125
0.125
0.01
0.01
0.01
1.201
16.27
Olney
18106
5.5
1.5
0.188
0.125
0.015
0.015
0.015
1.634
16.624
Olney
10489
5.5
1.5
0.25
0.25
0.3
0.125
0.015
2.438
16.147
Olney
1740
5.5
2
0.125
0.125
0.01
0.01
0.01
1.387
18.75
Olney
9813
5.5
2.13
0.125
0.125
0.01
0.01
0.01
1.427
19.27
Olney
3930
5.562
1.75
0.25
0.25
0.01
0.01
0.01
2.57
17.62
Olney
3930
5.562
1.75
0.25
0.25
0.01
0.01
0.01
2.57
17.62
Olney
4050
5.75
1.5
0.125
0.125
0.015
0.015
0.015
1.276
17.25
Olney
4050
5.75
1.5
0.125
0.125
0.015
0.015
0.015
1.276
17.25
Olney
10754
5.835
2.813
0.188
0.21
0.187
0.015
0.015
2.657
22.385
Olney
10754
5.835
2.813
0.188
0.21
0.187
0.015
0.015
2.657
22.385
Olney
11180
6
1.5
0.25
0.25
0.3
0.125
0.015
2.588
17.148
Olney
18107
6
1.5
0.188
0.125
0.015
0.015
0.015
1.752
17.624
Olney
18107
6
1.5
0.188
0.125
0.015
0.015
0.015
1.752
17.624
Olney
11180
6
1.5
0.25
0.25
0.3
0.125
0.015
2.588
17.148
Wylie
10995
6.175
1.507
0.062
0.062
0.016
0.031
0.016
0.673
18.234
Olney
11848
6.188
3.25
0.21
0.28
0.3
0.031
0.031
3.646
24.619
Olney
11848
6.188
3.25
0.21
0.28
0.3
0.031
0.031
3.646
24.619
Olney
18108
6.5
1.5
0.188
0.125
0.015
0.015
0.015
1.856
18.625
Olney
3242
6.5
1.5
0.125
0.125
0.01
0.01
0.01
1.387
18.75
Olney
3242
6.5
1.5
0.125
0.125
0.01
0.01
0.01
1.387
18.75
Olney
18108
6.5
1.5
0.188
0.125
0.015
0.015
0.015
1.856
18.625
Olney
10016
7
2
0.25
0.25
0.3
0.125
0.015
3.188
21.152
Wylie
641
7
1
0.08
0.08
0.062
0.016
0.016
0.851
17.812
Olney
10016
7
2
0.25
0.25
0.3
0.125
0.015
3.188
21.152
Olney
10968
7.625
1.375
0.125
0.125
0.015
0.015
0.015
1.519
20.5
Olney
5078
8
1.5
0.187
0.187
0.01
0.01
0.01
2.384
21.626
Olney
13641
8
2
0.188
0.188
0.25
0.18
0.015
2.638
23.255
Olney
9471
8.312
0.5
0.125
0.062
0.01
0.01
0.01
1.303
18.374
Olney
5838
8.562
1.75
0.25
0.25
0.01
0.01
0.01
3.468
24.125
Olney
5102
8.625
1.75
0.25
0.25
0.01
0.01
0.01
3.487
23.75
Olney
5104
8.625
1.25
0.25
0.25
0.01
0.01
0.01
3.188
21.75
Schedule 5 Pipe
Schedule 10 Pipe
Schedule 40 Pipe
Schedule 80 Pipe