Categories

Best U Bolt Nuts

4 Sets 304 Stainless Steel Square U-Bolt Boat Trailer U-Bolts with Washers and Nuts L Heavy Duty U Bolts for Sailboat Trailer Automobiles Trailer Industrial Parts 1/2 D x 3 1/16 W x 4 5/16 Inch

  • Package includes: stainless steel u-bolt set include 4 pieces u-bolts, 8 pieces stainless steel flat washers, 8 pieces stainless steel nylon lock nuts, 8 pieces lock washers, all accessories are made of 304 stainless steel.
  • U-bolt size: 1/2 x 3-1/16 x 4-5/16 inch (D x W x L), thread length: 2-1/2 inches, suitable for 3 x 3 inch square beams and shafts.
  • Stainless steel material: u bolts for boat trailer are made of 304 stainless steel, strong and long-lasting.
  • These 304 stainless bolts prevent rust corrosion, acid corrosion and wear.
  • It's still perform well in rainy and humid seaside environment.
  • How to use: firstly choose the corresponding square U shaped bolt according to the size of the pipe, then drill holes in the connection, and finally lock nut and flat washer.
  • Use a hand wrench or socket ratchet when installing nuts.
  • Do not use an impact or a high speed socket driver.
  • Wide application: square u-bolt is applied to fix or connect the locked parts to rectangular wood and metal objects, such as cars, sailboat trailers, pipe, tube, plumbing and other industrial applications.
Check Stock

Qualward Hitch Tightener Anti-Rattle Clamp, Heavy Duty Steel Stabilizer for 1.25 and 2 inch Hitches 304 Stainless Steel Towing Hitch Mounts,Anti-Rust Double Coating Protective

  • ... Great ideal for hitches on trucks, suv's, vans, RV's and trailers. Easily installs with Class I, II, III or IV (1, 2, 3 or 4) hitches that measure either 1.25" and 2" (will not work on 2.5" or larger hitch)..
  • Upgraded Material: Made from solid steel, it is a pretty good quality tightener with upgraded extra-thick U-bolt and plate. It is designed to reduce noise and keep things locked tight for however far you have to travel even in tough weather conditions. You can expect this to be really tough right out of the gate..
  • Package including: A heavy duty 304 stainless steel U-bolt and thick powder coated plate will never rust, spring lock washers and flat washers help to tightening it in place and secure..
  • Easy Installation: First and foremost, you are going to need the following tools: ¾” socket or wrench, U-bolt, tightener plate, washers, lock rings, and nuts. Then，drop the U-Bolt over the stinger and position the tightener plate onto the U-Bolt. Next, place the nuts and hand tighten the washers. At last, finish with the wrench..
Check Stock

Square U Bolt in Zinc 3/8 x 3 x 7 U Bolt Zn Industrial and Scientific Supplies U Bolts for Boat Trailer Tube Rectangular Wood and Metal Objects 4 Pieces

  • Common Size: the square U bolts measures about 3/8 inch in diameter, 3 inch in width and 7 inch in length, proper for 3 x 3 inch square, suitable size can meet your different fastening needs, please check the size before ordering.
  • Sufficient Quantity: you will receive 4 pack of square U bolts in zinc, including 4 pieces of u bolts, 4 pieces of frame plates and 8 pieces of nuts.
  • Enough quantity satisfy your uses and replacements.
  • Hard Material: the square U bolt adopts carbon steel material, and with zinc plated, sturdy and reliable, with nice rust and corrosion resistance, each bolt can withstand the weight, still perform well in rainy and wet environments.
  • Wide Applications: the U bolts are widely suitable for various fields, such as industry, manufacturing, maintenance, the automotive sector, clothing production, etc., ideal for fastening tubes, woods, trailer, and so on.
  • Tips: It is recommended to use lubricant during installing the U bolts to prevent wear and tear.
  • Use a manual wrench or socket ratchet when installing nuts.
  • Do not use high speed power tools or impact tools to tighten the nuts.
Check Stock

uxcell Round U-Bolts 4 Sets 0.63 16mm Inner Width 46mm Length Steel M6 with Nut Plate Washer

  • Hex Nut Size: 10 x 5mm / 0.39" x 0.2"(Hex Width*H).
  • Frame Plate Size: 50 x 18 x 2mm/ 1.97" x 0.71" x 0.08"(L*W*T).
  • Round Washers Size: 18 x 6 x 1mm / 0.71" x 0.24" x 0.04"(OD*ID*T).
  • Package Content: 4 x U-Bolt, 8 x Nuts, 8 x Round Washers, 4 x Plates.
  • Material: Steel construct u bolt, galvanized surface treatment, bending forming processing technology with great performance in antirust and corrosion resistance, high hardness and good tensile strength..
  • Application: U-bolt is used to fasten or attach locking components to pipes, wood, etc. Just insert and tighten the nuts at both ends. It is suitable for the connection of boats, pipelines, trailers, and industrial steel structure conduits..
Check Stock

Semi Truck Spare Tire (or Tire and Rim) Carrier, Adjustable, Powder Coated, Universal Fit, STAR Fabrication, 3510,

  • Trailer U-Bolt Spare Tire Holder Bracket made of grade 8.8 steel, Zinc Plated, beautiful and practical..
  • U-Bolt Length: 8-1/2'', Width:3-1/4'' - 3-3/4'', Thread Diameter: 7/16-20 UNF, Thread Length: 3''. Fits trailer frames up to 2" or 3" wide.
  • For 4 or 5 lug wheels (bolt pattern: 4 on 4 or 5 on 4-1/2). Thread diameter 7/16-20 UNF..
  • Put bolt around trailer throat and tighten.Tire is mounted along side of trailer protect..
  • The device is very basic, but it fit perfectly around the trailer throat, and also on the tire rim.This carrier easily installs to secure your tires..
  • The kit provides the u-bolt and two nuts. Thread diameter 7/16-20 UNF. Note: Please confirm your tire size..
Check Stock

(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..
Check Stock

Kolpin Stronghold Autolatch

  • Auto-latching design provides quick secure attachment of any Kolpin Stronghold products.
  • Engineered steel bracket for precision angling and attachment to vehicles.
  • Spring loaded latch with stainless steel spring.
  • Durable glass-reinforced nylon auto-latch construction.
  • Includes u-bolts and universal mounting hardware. Included Mounting Hardware: (8) Nylon Lock Nuts, M6-1.0, (8) Flat Washer, M6, (4) U-Bolt, M6-1.0 x 25mm ID x 45mm, (4) Flange Hex Bolt, M6-1.0 x 35mm LG, (1) Mounting Bracket.
Check Stock

Amarine Made Pair of Stainless Steel Marine Boat Stern Bow Eye Tie Down U Bolt (Silver, 3/8' Dia - 3-1/2' Thread Lenght)

  • 【Durable】Machined AISI 304 stainless steel, Come with adjustable finished nuts.Amarine-made Bow Eyes come with adjustable finished nuts as compared to the crimped ring used on most bow eyes..
  • 【Package Included】: 2pcs Boat stern bow eye tie down U bolts,Nuts and Washers.(Includes 4 flanges and all 8 nuts.).
  • 【Heavy Duty】The Marine Boat Bow Eye Stern Eye U Bolt Tie Down is made from marine grade stainless steel,very durable.max safe load is 3,500 lbs.
  • 【Easy to Install】:The U bolts had all the necessary hardware (Washers and nuts) to make it a easy and lasting installation..
  • 【Size】1/2" and 3/8" optional, more size see pictures(We have different sizes Marine Boat stern bow eyes for your choose.).
Check Stock

XIEKRAB 2Pcs Heavy Duty 2 inch Muffler Clamps Rustproof, 2" Exhaust Pipe Diameter, Black Saddle Style U-Bolt Clamp

  • 【Practical Tool】：Brand XIEKRAB Heavy duty u-bolt clamps exhaust saddle style..
  • 【Material】：Made of high quality industrial steel with black zinc coating on the surface to prevent corrosion and rusting for use in bad weather..
  • 【Durable & Safe】：Designed to ensure a tight, leak-resistant connection, XIEKRAB U-bolt clamps are manufactured from durable and robust material for long service life..
  • 【Easy to Use】：Inside diameter (ID) Applicable pipe size,No welding design, easy to install and dismantle for use and improve efficiency..
  • 【Package Content】 Includes saddle, u-bolt & nuts and one wrench，Carton packing..
Check Stock

Heavy Duty Saddle Style U-Bolt Muffler Clamps with Anti-Rust Coat and Multiple Uses (2 1/2')

  • Heavy duty u-bolt exhaust saddle style clamp.
  • Diameter shown is inside diameter (ID) which fits over the pipe.
  • Multiple uses with numerous sizes to choose from.
Check Stock

Trailer Double Eye Spring Suspension and Single Axle Hanger Kit for 2 3/8\ Tube - 3500 Pound Axle

  • (2) 4 Leaf 25 1/4" x 1 3/4" Trailer Double Eye Spring for 3500 lb Axles.
  • (6) 3" long x 9/16" diameter shackle bolts.
Check Stock

Universal Roof Box U-Bolt Clamps Cargo Carrier Roof Rack Bracket Kit Van Mounting Fitting Kit 85mm Internal Width 40mm Thick Luggage Rack Adjustable U Bolt Quick Release Latch for Roof Box Hardware

  • UNIVERSAL FIT - Universal roof box u-bolt clamps fit for car crossbars within 80mm, can accommodate luggage racks up to 40mm/1.57 inches thick, widely used in hatchbacks, sedans, SUVs, off-road vehicles, etc. NOTICE: Not fit for THULE Roof Box.
  • SIZE: Inner width 83mm/3.27 inches, outer width 90mm/3.54 inches, screw diameter 7mm/0.27 inches, 40mm/1.57 inches thick.
  • NOT EASILY DEFORMED - Roof rack mount u-bolt clamps has a rubber gasket and a plastic back plate, which can protect your car from scratches to the greatest extent, and can increase friction, which has a high hardness, good confinement effect, strong bearing capacity.
  • GALVANIZED STEEL MATERIAL - Universal roof box u-bolt clamps using galvanized steel material, durable, alkali resistance, and has a clear thread, uniform force and not easy to slip to improve overall stability.
  • PACKAGE INCLUDED - Roof box rack mounting fitting U-Bolt clamp kits included 4pcs galvanized U bolts, 4pcs plastic backplane, 4pcs rubber gasket, 8pcs heavy lock nuts, 2pcs strap.
Check Stock

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.
Check Stock