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B-129
Metal Framing & Cable Tray — Superstrut
®
Metal Framing System
Beam Clamps
U514
3
⁄8" x 1
1
⁄2" set screw included.
Design load 750 lbs./per pair.
1
1
⁄4"
1
1
⁄4"
U514A
3
⁄8" x 1
1
⁄2" set screw included.
Design load 1,650 lbs./per pair.
3
⁄8"
7
⁄8"
1
1
⁄4"
U515
For all “A” series channel.
1
⁄2" x 1
1
⁄2" set screw included.
Design load 800 lbs.
1
5
⁄8"
3
⁄8"
1 Hole
9
⁄16" Dia.
3"
U515B
For all “B” series channel.
1
⁄2" x 1
1
⁄2" set screw included.
Design load 800 lbs.
1
1
⁄4"
2
1
⁄8"
Wide
Flange
Beam
A-1200
Channel
U543
A-597
Standard Finish — GoldGalv
®
brand.
Channel Series A
Design load 800 lbs./ea.
CAT. NO.
FLANGE
WIDTH* (IN.)
A
(IN.)
DESIGN
LOAD LBS.
STD.
CTN.
U-520 2
3
⁄8–4
1
⁄2 8
3
⁄4 2,000 10
U-521 3
3
⁄4–5
3
⁄4 10 1,300 10
U-522 5
5
⁄8–7
5
⁄8 11
7
⁄8 900 10
*When ordering specify flange width.
Standard Finish – GoldGalv
®
, unless otherwise stated.
U520, U-521 & U-522
Standard Finish – GoldGalv
®
brand.
Nuts, cap screws and set screws included.
25
⁄32
1
5
⁄8"
1
3
⁄4"
3
1
⁄2"
3
1
⁄2"
1
11
⁄16"