Stainless steel u-bolts are used to run and support conduit or pipe in electrical systems. Gibson Stainless offers u-bolts for both rigid conduit and mechanical applications (Figure 137 style u-bolts).

Sizes 1/2" - 4" are supplied complete with one nut on each leg.
Sizes 5" - 20" are supplied complete with two nuts on each leg.

Material: 316 SS
Standards: ASTM A193 B8M Class 1, ASTM F593

U-bolt manufactured in USA; hex nuts and raw material for u-bolt may or may not be of U.S. origin.

Unit of Measure

Conduit Size

N/A 14 in.


N/A 316 SS

Load Rating

N/A 7500 lbs

Dimension A

N/A 17.32 in

Dimension B

N/A 4.35 in

Dimension C

N/A 14.13 in

Size & Pitch

N/A 7/8-9

Weight/100 (lbs.)

N/A 690


N/A ASTM A193 B8M Class I, ASTM F593

Country of Origin

N/A U-bolt manufactured in USA; raw material and hex nuts may or may not be of U.S. origin.


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