How to measure "U" Channels
Match dimensions in the figure to the left with the appropriate column in the chart below.
A = Slot Width
B = Leg Width
C = Overall Width
D = Slot Depth
E = Base Depth
F = Overall Depth
Match dimensions in the figure to the left with the appropriate column in the chart below.
A = Slot Width
B = Leg Width
C = Overall Width
D = Slot Depth
E = Base Depth
F = Overall Depth
| A Slot Width |
B Leg Width |
C Overall Width |
D Slot Depth |
E Base Depth |
F |
Britech Part No. |
|---|---|---|---|---|---|---|
| 1/32 | 1/32 | 3/32 | 3/16 | 1/32 | 7/32 | X-892 |
| 1/32 | 1/16 | 5/32 | 5/32 | 1/32 | 3/16 | X-142 |
| 1/32 | 1/8 | 9/32 | 9/32 | 3/32 | 3/8 | X-1035 |
| 1/32 | 5/32 | 11/32 | 1/2 | 3/16 | 11/16 | X-270 |
| 3/64 | 1/32 | 7/64 | 1/8 | 1/32 | 5/32 | X-661 |
| 3/64 | 1/32 | 7/64 | 1/8 | 1/32 | 5/32 | X-1142 |
| 3/64 | 1/16 | 11/64 | 5/16 | 1/16 | 3/8 | X-200 |
| 3/64 | 1/16 | 13/64 | 19/64 | 5/64 | 3/8 | X-1174 |
| 3/64 | 7/64 | 17/64 | 9/32 | 3/32 | 3/8 | X-591 |
| 1/16 | 1/32 | 1/8 | 5/32 | 1/32 | 3/16 | X-538 |
| 1/16 | 1/32 | 1/8 | 13/64 | 1/16 | 17/64 | X-945 |
| 1/16 | 1/32 | 1/8 | 21/64 | 3/64 | 3/8 | X-1247 |
| 1/16 | 3/64 | 5/32 | 5/32 | 5/64 | 15/64 | X-650 |
| 1/16 | 1/16 | 3/16 | 1/8 | 1/8 | 1/4 | X-195 |
| 1/16 | 1/16 | 3/16 | 5/16 | 1/16 | 3/8 | X-172 |
| 1/16 | 1/16 | 3/16 | 3/8 | 1/16 | 7/16 | X-2818 |
| 1/16 | 1/8 | 5/16 | 3/8 | 5/32 | 17/32 | X-1274 |
| 5/64 | 1/16 | 13/64 | 5/16 | 1/16 | 3/8 | X-396 |
| 3/32 | 3/64 | 3/16 | 17/64 | 3/64 | 5/16 | X-379 |
| 3/32 | 1/16 | 7/32 | 1/8 | 116 | 3/16 | X-566 |
| 3/32 | 1/16 | 7/32 | 1/4 | 1/16 | 5/16 | X-1054 |
| 3/32 | 1/16 | 7/32 | 1/4 | 1/16 | 5/16 | X-541 |
| 3/32 | 5/64 | 1/4 | 7/16 | 3/16 | 5/8 | X-129 |
| 7/64 | 1/16 | 15/64 | 17/64 | * | 27/64 | X-1048 |
| 1/8 | 1/32 | 3/16 | 7/16 | 1/16 | 1/2 | X-830 |
| 1/8 | 3/64 | 7/32 | 11/64 | 3/64 | 7/32 | X-693 |
| 1/8 | 3/64 | 7/32 | 13/64 | 3/64 | 1/4 | X-299 |
| 1/8 | 1/16 | 1/4 | 1/4 | 1/16 | 5/16 | X-102 |
| 1/8 | 1/16 | 1/4 | 1/4 | 1/16 | 5/16 | X-540 |
| 1/8 | 1/16 | 1/4 | 1/2 | 1/16 | 9/16 | X-1015 |
| 1/8 | 1/16 | 1/4 | 9/32 | 1/16 | 5/8 | X-874 |
| 1/8 | 1/16 | 1/2 | 3/8 | 1/8 | 5/8 | X-972 |
| 1/8 | 3/32 | 5/16 | 9/32 | 3/32 | 3/8 | X-526 |
| 1/8 | 3/32 | 5/16 | 3/8 | 1/8 | 1/2 | X-688 |
| 1/8 | 3/32 | 5/16 | 13/32 | 3/32 | 1/2 | X-533 |
| 1/8 | 1/8 | 3/8 | 3/8 | 1/8 | 1/2 | X-758 |
| 1/8 | 7/32 | 9/16 | 23/32 | 9/32 | 1 | X-923 |
| 3/16 | 1/16 | 5/16 | 1/4 | 1/16 | 5/16 | X-1146 |
| 3/16 | 1/16 | 5/16 | 3/8 | 1/16 | 7/16 | X-341 |
| 3/16 | 3/32 | 3/8 | 1/2 | 3/64 | 3/4 | X-1055 |
| 3/16 | 1/8 | 7/16 | 3/8 | 1/8 | 1/2 | X-211 |
| 1/4 | 1/16 | 3/8 | 7/32 | 1/16 | 9/32 | X-770 |
| 1/4 | 1/16 | 3/8 | 5/16 | 1/16 | 3/8 | X-836 |
| 1/4 | 1/16 | 3/8 | 3/8 | 1/8 | 1/2 | X-190 |
| 1/4 | 1/8 | 1/2 | 1/2 | 1/8 | 5/8 | X-982 |
