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B-130
Metal Framing & Cable Tray — Superstrut
®
Metal Framing System
Beam Clamps
Beam Clamps — Malleable Iron,
Silver Electroplated Finish
Cat. No.
Base size
(iN.)
Jaw
opeNiNg
(iN.)
tappiNg
of Base aND
BaCk Holes
set sCrew
loaD
ratiNg
‡
torque iN
iNCH-lBs.
stD.
CtN.a B
500-sC 1 1
1
⁄4 1
5
⁄16
1
⁄4–20 250 60 50
501 1
1
⁄2 1
5
⁄8
7
⁄8
5
⁄16–18 500 60 50
502 2 2 1
3
⁄8–16 750 120 50
503-sC 2
5
⁄8 2
1
⁄2 1
1
⁄2–13 1,250 250 20
507 2
1
⁄2 2
3
⁄8 1
3
⁄8
1
⁄2–13 1,250 250 20
508 2
1
⁄2 2
3
⁄8 2
1
⁄8
1
⁄2–13 1,250 250 10
509 1 1
1
⁄4 1
5
⁄16 10–24 150 60 100
510 2
7
⁄32 1
1
⁄8
5
⁄8
1
⁄4–20 250 40 100
511-sC 2
7
⁄32 1
1
⁄8
5
⁄8 10–24 150 40 100
‡
Safety Factor of 3.
Load Ratings based on bottom hole of Beam Clamp.
CSA File No. LR-52208.
Also available in 316 stainless steel.
Cat. No.
a
(iN.)
B
(iN.)
C
(iN.)
D
(iN.)
stD.
CtN.
540 3/8
7
⁄16 1
7
⁄8
1
⁄4
7
⁄8 25
540 1/2 eC
9
⁄16 1
7
⁄8
1
⁄4 1
5
⁄8 25
540-5/8
11
⁄16 2
1
⁄2
3
⁄8 2 25
540-3/4
13
⁄16 2
1
⁄2
3
⁄8 2 25
Finishes – GoldGalv
®
brand or Black (B)
7
⁄16" Dia.
1
⁄4" Dia.
9
⁄16" Dia.
2
1
⁄16"
2
1
⁄16"
2"
3
⁄16"
2"
A
C
D
B
U562
Beam Clamp Optional Use
1
⁄2" set screw included.
Rod size:
1
⁄2"
Design load 800 lbs.
For 20° swivel application,
use ES-145-1/2 nut.
U562
Beam Clamp
1
⁄2" set screw included.
Rod Size:
1
⁄2"
Design load 500 lbs.
7
⁄8"
2
7
⁄8"
2
5
⁄8"
1
1
⁄4"
US562
Beam Clamp with Swing
Hanger
1
⁄2" screw included.
Rod size:
1
⁄2"
Design load 800 lbs.
US563
Beam Clamp with Swing
Hanger
3
⁄8" set screw included.
Rod sizes:
3
⁄8"
Design load 540 lbs.
U563
Beam Clamp
3
⁄8" set screw included.
Rod size:
3
⁄8"
Design load 250 lbs.
2
1
⁄4"
3
⁄4"
1
7
⁄8"
1"
U563
Beam Clamp Optional Use
3
⁄8" set screw included.
Rod size:
3
⁄8"
Design load 400 lbs.
A
U-568
Beam Clamp Safety Strap
Standard Finish – GoldGalv
®
brand
For U-562 beam clamp.
U-568
Beam Clamp Safety Strap
Standard Finish – GoldGalv
®
brand
For U-563 beam clamp.
A
A
B
U-540 — Side Hanger Clip U-542 — Side Hanger Clip
Cat. No. roD size
DesigN loaD
(lBs.)
544
3
⁄8" 610
1
⁄2" 1,000
Finishes – GoldGalv
®
brand or Black (B)
Standard Finish – GoldGalv
®
, EG, HD, &
SS available.
Square nut,
order separately.
Square nut,
order separately.