Page 31 - ZSi-Foster-Engineering-Catalog
P. 31

 Width Slot
"SS" - Channel With Short Slots "SL" - Channel With Long Slots "H" - Channel With Holes
"KO" - Channel With Knock-Outs
Special Metals
W100 W101
W150
W151
W200
W201
W210
W211
W300 W301
W400 W401 W500 W501 W600 W601 W700 W701 W800 W801 W900 W901
27⁄16"
(62mm)
47⁄8"
(124mm)
31⁄4"
(83mm)
61⁄2"
(165mm)
15⁄8"
(41mm)
31⁄4"
(83mm)
15⁄8"
(41mm)
31⁄4"
(83mm)
13⁄8"
(35mm)
23⁄4"
(70mm)
13⁄16"
(21mm)
15⁄8"
(41mm)
13⁄16"
(21mm)
15⁄8"
(41mm)
13⁄16"
(21mm)
12
■–■■■■■■– ■–■■■■■■–
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■–■■■■■■■ ■ – ■ ■ ■ ■ ■ ■ ■ ■–■■■■■■–
Height
Wesanco® Channel Selection Chart
Technical Gamma Rooftop Concrete Beta Clamps Loop & Ring Spring Electrical Pipe & Conduit General Channel Nuts Channel Introduction Data Pads Supports Inserts & Z-Clamps Clamps Steel Fittings Supports Fittings & Hardware
Channel Dimensions Steel Hole Patterns Finish
Channel Style Width Height Slot Gauge SS SL H KO PG EG HG GR PL Gold ST304 ST316 EA Width
15⁄8"
(41mm)
7⁄8"
(22mm)
13⁄16"
(21mm)
15⁄8"
(41mm)
15⁄8" 7⁄16"
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■–■■■■■■■
–––––■■■■■–––
–––––■■■■■–––
(41mm)
13⁄32" (11mm)
(10mm)
13⁄16"
(21mm)
1"
(25mm)
2"
(51mm) 7⁄8"
7⁄8" (22mm) (23mm)
13⁄4"
(44mm)
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14■–■■■■■■– ■–■■■■■■–
12■–■■■■■■–
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16 14
19
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 Pierced Available For finish and material specifications see pages 24 - 25
PG - Pre-Galvanized • EG - Electro-Galvanized • HG - Hot Dip Galvanized • GR - Paint-Green Powder Coating • PL - Uncoated Steel • GOLD - Yellow Zinc Dichromate
ST304 - Stainless Steel Type 304 • ST316 - Stainless Steel Type 316 • EA - Extruded Aluminum
ZSi-Foster Engineering Catalog – 31 –
WARNING: These products can expose you to chemicals including lead, which is known to the State of California to cause cancer, and which is known to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.






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