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Agri Supply is proud to stock a wide selection of U-Bolts along with our huge variety of agriculture, gardening, cooking and outdoor products. We stand behind all 26,000 items we sell with our Satisfaction Guarantee. Customer Service is the cornerstone of our family business, and has been for over 50 years.

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U Bolt
image U-Bolt, 1/2" x 3" x 4-1/2" - 1-1/2" Thread
Item # 73130
$2.99 EA
U-Bolt 3/8 X 3-1/2 X 6-1/2
image U-Bolt 3/8" X 3-1/2" W x 6-1/2" L
Item # 19302
$3.49 EA
U Bolt
image U-Bolt, 1/2" D x 2-1/2" W x 3-5/8" L - 1-1/2" THR
Item # 73131
The average rating for this product is 5 out of 5 stars
$2.99 EA
U Bolt
image U-Bolt, 1/2" D x 2-1/2" W x 4-3/4" L - 1-1/2" THR
Item # 73133
$3.99 EA
U-Bolt 5/16 X 1-3/8 X 2-1/2
image U-Bolt 5/16" x 1-3/8" W x 2-1/2" L
Item # 19294
$1.99 EA
U Bolt
image U-Bolt, 5/8" D x 4" W x 5‑1/4" L - 1-1/2" Thread
Item # 73134
$6.99 EA
u bolt
image U Bolt, 1/2" X 3" W x 5-1/2" L
Item # 81199
$7.88 EA
U-Bolt 3/8 X 3 X 4-1/8
image U-Bolt 3/8" X 3" W x 4-1/8" L
Item # 19299
$2.99 EA
U Bolt
image U-Bolt, 5/8" D x 4" W x 8-1/4" L - 1-1/2" THR
Item # 73135
$8.99 EA
U Bolt
image U-Bolt, 3/4" x 4" x 5-1/2" - 1-1/2" Thread
Item # 73137
$9.99 EA
U-Bolt 3/8 X 2 X 3-1/8
image U-Bolt 3/8" X 2" W x 3-1/8" L
Item # 19298
$2.99 EA
U-Bolt 5/16 X 2 X 3
image U-Bolt 5/16" X 2" W x 3" L
Item # 19295
$1.99 EA
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Getting the right U bolts is important whether in construction or repairing an axle, and Agri Supply has a range of U washers and bolt hardware to fit the job. Square U bolts have a square head so they will sit snugly on square beams and posts. Round U bolts have a round head, and make sure you get the right size so the curve will fit the posts or pipes you are working with. Along with U bolt fasteners, we have more than 26,000 items for the farm, shop, home and garden.

U bolts with crosspieces make sure the bolt won't pull free so you can secure items with confidence. Square U bolts and round U bolts have different shaped heads to improve the fit so the U bolt fasteners won't move.

When you need U bolts to hold something in place, whether it's for construction or car repair, Agri Supply can help. We have square U bolts and round u bolts so you can get the right fit on an object and therefore a more secure hold. Proper fitting of U bolt fasteners makes all the difference on how well it will stay in place as pressure is applied. We have the U washers and bolt hardware you need for the job at hand.

U bolts can be used in concrete foundations to secure items or as a means to hang items from beams or pipes. Square U bolts have a square head so they will seat firmly on boards or beams of different sizes. Round U bolts are better suited to pipes or rebar or to secure something to a round post. We also have U bolt fasteners with crosspieces for a more secure and reliable hold that won't pull loose easily.