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B-169
Pipe Straps, Conduit Clamps and Hangers
Metal Framing & Cable Tray — Superstrut
®
Metal Framing System
M-732-EXT — Adjustable Beam Clamp
Designed to attach to the bottom of flanged beams without requiring
welding. Normally used with the M-129 Extension Piece (not furnished)
up to a maximum
7
⁄8" (M20) rod diameter. Loading is achieved through
the clamp jaws while locking is accomplished by tightening the through-bolt
located directly below the flange. Maximum flange thickness is .60 inches.
M-732-EXT
A
CAT. NO.
MAX. ROD
SIZE (IN.)
MAX.
LOAD
(LBS.)
ROD TAKE OUT
BEAM FLANGE WIDTH — B (IN.)
WT. EACH
(LBS.)
2C
60
3
76
4
101
5
127
6
152
7
177
M-732-EXT-3/8
3
⁄8 610 3
1
⁄2 3
7
⁄16 3
5
⁄16 2
15
⁄16 2
9
⁄16 1
7
⁄8 1.91
M-732-EXT-1/2
1
⁄2 1,130 3
1
⁄2 3
7
⁄16 3
5
⁄16 2
15
⁄16 2
9
⁄16 1
7
⁄8 2.11
M-732-EXT-5/8
5
⁄8 1,365 3
1
⁄2 3
7
⁄16 3
5
⁄16 2
15
⁄16 2
9
⁄16 1
7
⁄8 2.15
M-732-EXT-3/4
3
⁄4 1,365 3
1
⁄2 3
7
⁄16 3
5
⁄16 2
15
⁄16 2
9
⁄16 1
7
⁄8 2.36
M-732-EXT-7/8
7
⁄8 1,365 3
1
⁄2 3
7
⁄16 3
5
⁄16 2
15
⁄16 2
9
⁄16 1
7
⁄8 2.49
• Material:MalleableIron
• Compliance:FederalSpecification
A-A-1192AType30,MSS-SP-69
Type30whenusedwithaFigure
157
• Finish:StandardFinish–GoldGalv
®
,
Black(addsuffix“-B”),Electro-
Galvanized(addsuffix“-EG”)
• Ordering:Specifycatalognumber
andfinish.OrderM-129separately
ifrequired.
.................................... Specifications ...................................