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2 Sets Heavy Duty Square u Bolts M12 Thread Size,304 Stainless Steel u-Bolts 2-1/16' W x 4-1/2' L,with Nuts,Bolt Plate and washers (2, M12 x 2-1/16' W x 4-1/2' L)

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$14.99

$ 7 .99 $7.99

In Stock

About this item

  • U-Bolts SIZE:The Square U Bolts measures about M12 in diameter, 2-1/16" W x 4-1/2" L, Stitable for 2" x 2" square beams and shafts, The OD size of your project can be used to match the suitable U-bolt ID before ordering, please confirm the size before
  • What's included : You will get 2 pcs of U bolts 2-1/16 inch wide, plus 2 pcs of frame plates,4 pcs of flat washer,4pcs of lock washer and 4 pcs of nuts, 1 Pcs wrench,a complete set can meet your use and replacement
  • Materials : U-Bolts Made of 304 stainless steel, strong, have great performance in rust resistance, moisture resistance, and corrosion resistance
  • Broad utilization : The square U bolt clamp is practical and widely applied in various fields such as industry, manufacturing, maintenance, automotive industry, garment production, etc., which are ideal for fastening pipes, wood, cars, sailboat trailers and more
  • Suggestions for use: It is recommended to use oil when installing this U bolt to prevent wear; Can use match manual wrench when fasteners nuts, Avoid using high-speed poweltools or impact tools to break the threads



Product Description

square u bolt
u bolts 2 inch wide
 M12 Square u Bolts
Square u Bolts
square u bolt

Goodnerd
Reviewed in the United States on March 6, 2025
Needed these to attach a stabilizer bar to my ladder, because I lost the original u-bolts. These worked perfect although the flat piece seemed to bend easily when the nuts were tightened down.
jujitzujesus
Reviewed in the United States on March 6, 2025
High quality, well machined, nice and robust, threads smooth, and the dimensions match description. Functions as it should. What more could you ask for. A cheaper price, that's what. Really not bad though
Mark
Reviewed in the United States on March 5, 2025
Im currently working on some outdoor projects and these bolts have really come in handy to help secure everything in place for me! You get 8 sets of u bolts in this, which was more than enough for my project, so I even have left over bolts that i may need to use in the future! I also like that these are stainless steel, meaning that I dont have to worry about them rusting or getting damaged b being exposed to the elements. Overall I am very happy with these bolts and how my project is turning out!
Randall Kobayashi
Reviewed in the United States on February 28, 2025
Ordered these to attach bunks to my boat trailer. Very heavy duty and will withstand the saltwater environment
Curtis
Reviewed in the United States on February 27, 2025
"𝟰 𝗦𝗲𝘁𝘀 𝗛𝗲𝗮𝘃𝘆 𝗗𝘂𝘁𝘆 𝗦𝗾𝘂𝗮𝗿𝗲 𝘂 𝗕𝗼𝗹𝘁𝘀 𝗠𝟭𝟮 𝗧𝗵𝗿𝗲𝗮𝗱 𝗦𝗶𝘇𝗲,𝟯𝟬𝟰 𝗦𝘁𝗮𝗶𝗻𝗹𝗲𝘀𝘀 𝗦𝘁𝗲𝗲𝗹 𝘂-𝗕𝗼𝗹𝘁𝘀 𝟮-𝟭/𝟭𝟲" 𝗪 𝘅 𝟰-𝟭/𝟮" 𝗟,𝘄𝗶𝘁𝗵 𝗡𝘂𝘁𝘀,𝗕𝗼𝗹𝘁 𝗣𝗹𝗮𝘁𝗲 𝗮𝗻𝗱 𝘄𝗮𝘀𝗵𝗲𝗿𝘀 (𝟰, 𝗠𝟭𝟮 𝘅 𝟮-𝟭/𝟭𝟲" 𝗪 𝘅 𝟰-𝟭/𝟮" 𝗟)"I ordered these to bolt a 2x4 to the back of my trailer.I have a trailer with a back ramp/gate that I never use and really just gets in the way when I'm loading/unloading and adds unnecessary weight. So I cut it off. Well, I cut most of it off anyway. I didn't want to leave the sharp cut edges for me or anyone else to cut themselves on and I didn't want to take the time to grind them smooth. So, 2x4 and some U bolts. Worked great for a quick and dirty 15 minute fix.
Slotown
Reviewed in the United States on February 24, 2025
More heavy duty than I needed but will certainly work just fine. And stainless steel!
Customer
Reviewed in the United States on February 22, 2025
these clamps are perfect for my ramp project.
ChevisN7
Reviewed in the United States on February 15, 2025
Used these square U bolts to attach an overload spring to my F250. They are well made and function as needed, they come with the nuts, shackles, and lock washers needed for installation. I lowered the star rating one star because they are made of a type of stainless steel that will Gaul the threads if you tighten them too tight. Be sure to use a anti seize compound on the threads prior to tightening or you may have a very difficult time taking them off if you need to. Recommend
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