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Best Square U bolt

Hardware Essentials 320898 Square U-Bolt-3/8X3Lx4W, Zinc

  • Square U-bolts are great for attachment to square shaped posts.
  • U bolt measurements are as follows – diameter (3’8”), thread count (16), inside length (3”), inside width (4”).
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(4) Hot Dipped Galvanized Dipped Square U-Bolts (1/2\ D x 2 1/16\ W x 6 5/16\ L) for Boat Trailer

  • U-bolt Size: 1/2" D x 2-1/16" W x 6-5/16 L, thread length: 2-1/2" inches, suitable for 2" x 2" square beams and shafts, (order Please check the measurement size carefully before).
  • Hot Dipped Galvanized : U-bolts are made of Hot Dipped Galvanized，The white surface is a thick galvanized layer, which enhances the rust and corrosion resistance of the U-bolt..
  • You can get: (4) U-bolts, (8) hexagon nuts, (8) flat washers, (8) lock washers, these additional accessories are also Hot Dipped Galvanized. With these, you can spend less time repairing and more time boating.
  • Tips:Use a hand wrench or socket ratchet when installing the nut. Do not use high-speed power tools or impact tools to tighten the nuts..
  • After-sales service: Our U-bolts provide a one-year warranty service. Please rest assured, if you have any questions, please feel free to send us an email via Amazon. We will solve it for you within 24 hours..
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CURT 31006 24-Inch High Trailer Hitch Spare Tire Mount for 2-inch Receiver , Black

  • An easy and convenient way to secure a spare tire to a trailer tongue or frame.
  • Square bend U-bolt has threaded brackets.
  • Brackets can be locked together (padlock not included).
  • U-bolt is sturdy and durable zinc-plated steel.
  • Tongue or frame must be between 2 inches square and 3 ½ inches x 4 inches rectangular.Holds 4- or 5-lug-hole rims.Extra-long 8 ½-inch shaft can hold 8-inch to 15-inch tires.
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Square U-Bolt Stainless Steel Square Bend U Bolts with Nuts and Frame Plate for Automobiles Trailer Ski Boat or Sailboat Trailer 2 W x 4.3 L ,M10*50 * 120

  • 1.What You Get: 4 U-bolts, 8 hexagon nuts, 4 plates, these additional accessories are galvanized as well. You can spend less time doing your work with these handy tools!.
  • 2.Quality Material: Made of 304 Stainless Steel, with great performance in anti-rust and corrosion resistance, it can be used outside and withstand harsh weathers..
  • 3.Strong and Sturdy: Strong and durable, rust resistance, moisture resistance, and corrosion resistance. The surface without burr and thread good grip, u clamp still perform well in rainy and humid seaside environment..
  • 4.U-bolt Size: 2 " W x 4.3 L", thread length: 2 inches, suitable for 2" x 2" square beams and shafts, (Please check the size carefully before order).
  • 5.Widely Used: The M10 square U-bolts are great tools to fix or connect the locked parts to pipes, wood, etc. Suitable for boats, plumbing, and other home and industrial applications..
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uxcell U-Bolts M8 D x 1\ W x 2-1/16\ L 304 Stainless Steel with Nuts Washers Frame 2Pcs

  • National 3/8 In. x 4 In. x 7 In. Zinc Square U Bolt.
  • National catalog model No. 2192BC square U bolts, zinc plated.
  • Designed for securing various products to rectangular wood and metal objects.
  • Plate and hex nuts are included. Manufactured from steel wire with zinc finish.
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Ultra-Tow Axle Tie Plate Kit - 1 1/2in. Square

  • Includes 4 U-bolts, 8 nuts and 2 tie plates.
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CertBuy 8 Pack Square U-Bolts 2-1/2 Inner Width 100mm Length 304 Stainless Steel U-Bolts with Washers and Nuts Replacement Parts and Accessories for Automobiles Trailer Ski Boat or Sailboat Trailer

  • Material: The U-bolt is made of 304 stainless steel, which ensures strength on the basis of easy to use, rustproof, scratch-proof and corrosion resistan..
  • Advantage: The 304 stainless steel U-shaped bolt with a higher rust-proof level has a longer service life under the conditions of sun exposure and high coastal salt..
  • Easy to Install: hook the U-bolt around a square post, adjust plate to desired position, and secure tightly in place with a hex nut on each leg..
  • Application: Used to fix or connect the locked parts to square products or sheet products, such as railing, wood, etc. Suitable for boats, plumbing, and other home and industrial applications..
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Leaf Spring Axle Extended U-Bolts (Square Bend) Compatible with Ford 1999-2004 F250 F350 Super Duty Excursion 4WD 4x4-12 inch Length - 3.15 inch Width - F-250 F-350 - Black

  • [FITMENT] Compatible with Ford 1999-2004 F-250 F250 Super Duty, 1999-2005 F-350 F350 Super Duty, 2000-2005 Excursion. Only Fits four-wheel drive 4WD models. May fit other vehicles. Verify length and width needed, as well as the bend shape..
  • [SPECIFICATIONS] Includes (4) Square Bend U-Bolts, (8) Nuts, (8) Washers. All parts are Hardware Grade 10.9. Ubolt Length: 12 inches. Ubolt Inside Width: 3.15 inches..
  • [PRODUCT BENEFITS] For use with 1 to 3 inch lift blocks / plates. These extended U Bolts ensure proper thread engagement when securing your lift pack and leaf springs to your vehicle. Designed to be solid so that it does not bend or warp under stress, and as long as they are properly installed should last the lifetime of your vehicle..
  • [MATERIAL & MANUFACTURING] The U-Bolts are made from Heat Treated Carbon Steel for optimal durability and fitment. All parts (including the Nuts and Washers) are hardware grade 10.9. Zinc plating / coating prevents surface corrosion and rust..
  • [INSTALLATION] These square ubolts do not come with instructions but is completely bolt-on. Please consult a professional if you need support. Should take 1-2 hours to install. Make sure nuts are tightened evenly (refer to diagram for sequence) and that they are torqued to correct m....
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(4) Stainless Steel Square U-Bolt 1/2\ D x 3 1/16\ W x 4 5/16\ L Boat Trailer Ubolts with Washers and Nuts,Replacement Parts and Accessories for Automobiles Trailer, Ski Boat, or Sailboat Trailer

  • U-bolt Size: 1/2" D x 3-1/16" W x 4-5/16 L, thread length: 2-1/2" inches, suitable for 3" x 3" square beams and shafts, (order Please check the measurement size carefully before).
  • Tips: It is recommended to use lubricant during installation to prevent wear. Use a hand wrench or socket ratchet when installing the nut. Do not use a high-speed power tool or impact tool to tighten the nut..
  • 304 stainless steel material: U-bolts are made of 304 stainless steel, strong and durable, each bolt can withstand 100LBS.
  • You can get: (4) U-bolts, (8) heavy hex stainless steel nylon lock nuts, (8) flat washers, (8) lock washers. These are only half the price of the hardware store, with these you can spend less time repairing and more time boating.
  • 100 After-sales service: Our U-bolts provide a one-year warranty service. If you have any questions, please feel free to send us an email via Amazon. We will solve it for you within 24 hours. Do not worry..
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OxGord RV Hitch - 2 Receiver Adapter Fits 4-4.5 Bumper Beam - Trailer Accessories Best for Mounting Bike Racks & Cargo Carriers

  • DIMENSIONS: Fits 4" (inch) Square RV Bumper (Fits 4.5" Tall x 4.25" Deep), Accepts a 2" (Inch) Tube. It Can Hold a Max Weight of up to 200 lbs..
  • DURABLE: Constructed from Long Lasting Heavy Duty Black Powder Coated Steel with Zinc Hardware (U-Bolt)..
  • PURPOSE: Designed Specifically for Bicycle Racks or Cargo, NOT for Towing..
  • INCLUDES: One (1) Adapter with Two (2) U Bolts..
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Swagman 2-Bike RV Bumper Rack

  • Transports 1 to 2 bicycles on an RV or camper trailer bumper (max 30 lb. per bike).
  • Designed for 4" to 4.5" square RV bumpers, installs with a 6.5" and 8" long bolts around the RV bumper.
  • Heavy duty steel construction with a black paint finish and powder-coated to resist corrosion.
  • Secure the steel U-Bolts provided with the rack to your bumper. The upright bar in the center of the rack gives added support to your bikes while....
  • Simple to use and supports various bike sizes, frames and wheels.
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Swagman RV Approved 4-Bike Bumper Rack

  • Transports 1, 2, 3, or 4 bicycles on an RV or camper trailer bumper (max 30 lb. per bike).
  • Designed for 4" to 4.5" square RV bumpers, installs with a 6.5" and 8" long bolts around the RV bumper.
  • Heavy duty steel construction with a black paint finish and powder-coated to resist corrosion.
  • Secure the steel U-Bolts provided with the rack to your bumper. The upright bar in the center of the rack gives added support to your bikes while....
  • Simple to use and supports various bike sizes, frames and wheels.
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Discount Ramps RV or Camper Trailer Bumper Bike Rack for 1-2 Bicycles

  • Transports 1-2 bicycles on an RV or camper trailer bumper (max 60 lb. capacity).
  • Designed for 4″ to 4.5″ square RV bumpers, installs with (2) 6.5″ U-bolts around the RV bumper.
  • 1.75″W Tire wells with 6.5″ spacing between wells, 4.5″ from bolt to first well.
  • Single L-style support tie-down 19.5″H brace (bicycle tie-downs sold separately).
  • Heavy duty steel construction with a black paint finish.
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