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Telescoping Weld-Together Rails
Create posts of varying lengths. To telescope rails, slide one length of rail into the next larger size rail (for example, a 1 3/4" height rail fits into a 2" height rail and a 3/4" dia. rail fits into a 1" dia. rail). Weld the rails together at the desired length to create strong structures. These rails are not compatible with weld-together framing and fittings.
Aluminum rails are about half the weight of steel and resist corrosion in wet environments.
Square
Two Square Rails Shown Telescoping (Sold Separately)
Square
Rail | ||||||||
|---|---|---|---|---|---|---|---|---|
| Ht. | Wd. | Wall Thick. | Lg. Tolerance | 2 ft. | 4 ft. | 6 ft. | 8 ft. | |
6000 Series Aluminum | ||||||||
| 3/4" | 3/4" | 0.08" | -2" to +2" | 1471T73 | ||||
| 1" | 1" | 0.08" | -2" to +2" | 1471T74 | ||||
| 1 1/2" | 1 1/2" | 0.11" | 0" to +0.065" | 1471T961 | ||||
| 1 3/4" | 1 3/4" | 0.11" | 0" to +0.065" | 1471T962 | ||||
| 2" | 2" | 0.11" | 0" to +0.065" | 1471T963 | ||||
| 3 1/2" | 3 1/2" | 0.25" | 0" to +0.065" | 1471T954 | ||||
| 4" | 4" | 0.25" | 0" to +0.065" | 1471T955 | ||||
