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Best Pre drilled U bolt

Aoje-Link Square U-Bolts 1.97\(50mm) Inner Width M8 Thread 304 Stainless Steel Silver with Plates Nuts Flat Washers for Car/RV/Trailer Bumper, 4Pcs

  • ✩U-Bolts Specification: U-Bolts Diameter (M6) x Overall Width x Overall Height: (5.2 x58 x 50 mm) / (1/4" x 2-1/4" x 1.96"). Groove Width: 38mm / 1-1/2". Perfectly Suitable for Round Tube Size 38mm(1-1/2"). M6 Self-locking Hex Nuts Thread Length: 28mm. With Corresponding Flat Gaskets. Surface Color: Silver..
  • ✩Application: Round U-Bolts Designed for Securing Various Products to Round Wood and Metal Objects. It Is Widely Used In Cars, Boats, Plumbing, Other Home and Industrial Applications..
  • ✩Steps for Usage: 1. Choose the Corresponding U-Bolts Specifications According to the Size of Pipe 2. Drill Holes in the Connection 3. Lock Nut and Flat Washer..
  • ✩Material: High-strength SUS304, Acid and Wear Resistance, Anti-rust, Moisture-proof and Corrosion-proof. No Burr, Smooth Thread. It still performs well in the seaside, rainy and humid environments..
  • ✩Package Content: 4 U-shaped bolts, 8 Self-locking Nuts, 8 Flat Washers, Easy to install, Uniform Force, Strong and Durable..
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(4) Stainless Steel Square U-Bolts Boat Trailer 1/2\ D x 3 1/16\ W x 4 5/16\ L (One Pack)

  • Inside Width/Compatible Pipe Diameter: 2-1/2 inch.
  • Used to secure pipe, conduit, cable or other cylindrical objects.
  • Requires pre-drilled holes (hole should be the same diameter as the threaded post).
  • Thread Type: Coarse, Thread Class: UNC-2A, Point Style: Blunt.
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5/8 Drill Bridge/Construction Reamer with 1/2 Shank Chuck,HSS Taper Bridge Reamer Bit Tool for Steel Metal Wood Alloy to Align Existing Hole and Enlarge Hole

  • The heavy duty high-speed steel bridge reamer is also called construction reamers,it used for aligning an existing hole and enlarging undersized hole prior to bolt or rivet installation.Our reamer bit aligns and enlarges pre-drilled holes ready for bolting..
  • Makes reaming holes out extremely easier than using large drill bits,the reamed hole is smooth without tear-outs. But there must be a existing hole or a pilot hole that is smaller than 5/8" before using our 5/8" Bridge/Construction Reamer..
  • The tapered point design permits the reamer bit to enter into the overlapping holes of out-of-line,make the bolt holes line up.Enlarging the holes in the steering knuckles and pitman arm..
  • The 5/8" bridge reamer bit is not a drill bit,only aligning reamer to aligh holes which are pre-drilled.If you need to expand a hole to 5/8". At first there must be a 3/8" pre-drilled hole,then ream out to 5/8"..
  • Commonly used in bridge,construction,steel erection and automotive truck trailer industries,specially use in structural materials such as steel, metal, alloy aluminum,brass,plastic,iron,nickel,copper,cast iron etc.Three symmetrically placed flats on shank provide positive grip in portable electric and pneumatic tools..
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M6 x 12mm 16mm 20mm 25mm 30mm Flanged Hex Head Bolts Flange Hexagon Screws, Stainless Steel 304, Quantity 25

  • Inside Width/Compatible Pipe Diameter: 1 inch.
  • Used to secure pipe, conduit, cable or other cylindrical objects.
  • Requires pre-drilled holes (hole should be the same diameter as the threaded post).
  • Thread Type: Coarse, Thread Class: UNC-2A, Point Style: Blunt.
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SmartSign U-Channel Sign Post Heavy Weight | 8 Tall Baked Enamel Steel Post - Pack of 1

  • PRE-DRILLED. U-channel sign posts have pre-drilled holes measuring 3/8” in diameter so you can easily install your signs.
  • MOUNT MULTIPLE SIGNS. Holes are 1 inch on center enabling you to easily align and mount your signs.
  • HEAVY-DUTY. U-Channel posts weigh 2 pounds per foot of length.
  • INSTALLATION. U-Channel posts have a tapered end for easy positioning and installation of the post. Pack contains 1 post.
  • PROTECTIVE COATING. Baked-on green enamel coating enhances outdoor life and prevents rusting of the steel post.
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(4) Stainless Steel Square U-Bolts Boat Trailer U Bolt Ubolt 1/2\ D x 3 1/16\ Inside Width x 5 5/16\ Inside Length

  • Overall Size: 100 x 64.2mm / 3.94 x 2.53"(L*W).
  • Perfectly Suitable for Square Tube Size: 50 x 50mm / 1.97"..
  • ∪Product Features: 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..
  • ∪Application: Square U-Bolt Used on fix or connect the locked parts to rectangular wood and metal objects, such as cars, RVs, sailboat trailers, pipe, tube, plumbing and other Industrial Applications..
  • ∪Steps for Usage: 1. Choose the corresponding square U shaped bolt according to the size of the pipe. 2. Drill Holes in the Connection. 3. Lock Nut and Flat Washer..
  • ∪Package Content: 4 x U bolts, 4 x plates, 8 x nuts, 8 x flat washers..
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Prime-Line 9071969 U-Bolts Round Bend 5/16 inch-18 X 1-3/8 inch X 2-1/2 inch - 1 inch Pipe Zinc Plated Steel 10-pack

  • Inside Width/Compatible Pipe Diameter: 1 inch.
  • Used to secure pipe, conduit, cable or other cylindrical objects.
  • Requires pre-drilled holes (hole should be the same diameter as the threaded post).
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SmartSign U-Channel Sign Post Medium Weight | 8 Tall Baked Enamel Steel Post - Pack of 3 K-153-8M-3

  • PRE-DRILLED. U-channel sign posts have pre-drilled holes measuring 3/8” in diameter located at the top 30 inches of the post..
  • MOUNT MULTIPLE SIGNS. Holes are 1 inch on center enabling you to easily align and mount your signs that are 12" x 18" or smaller..
  • MEDIUM WEIGHT. U-Channel posts weigh 1.12 pounds per foot of length..
  • INSTALLATION. U-Channel posts have a tapered side for quick installation. Pack contains 3 posts..
  • PROTECTIVE COATING. Baked-on green enamel coating enhances outdoor life and prevents rusting of the steel post..
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ZQULOYO 4 PCS Universal Stainless Steel Roof Box U-Bolt Clamps Rooftop Cargo Carrier Rack Bolts Car Van mounting Accessories U-Bracket Clips with 8 Lock Nuts 2 Strap Kit for Most Cars

  • 【FITMENT】This roof box u bolt clamps is suitable for most cars on the market, can be used for up 85mm(3.34 inch) width and 40mm(1.57 inch) thick luggage rack..
  • 【HIGH-QUALITY MATERIAL】u-bolt clamps using galvanized steel material, durable, good alkali resistance, acid resistance, corrosion resistance, strong temperature resistance..
  • 【FEATURE】This product has a rubber gasket and a plastic back plate，which can protect your car from scratches to the greatest extent, and can increase friction to improve overall stability..
  • 【EASY TO INSTALL】: No need to drill and install directly. Accurate mounting size and long-enough bandages, suit your roof box and daily opening and closing box..
  • 【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, 2 bandages，1 Hole Sealing Sticker..
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Steelwater AMSWFB-845 2-Hour Fireproof and Burglary Safe

  • 2 Hour Fire Rated At 1850°F (1010°C)(5) 1 1/4” Chrome Plated Active Locking Bolt.
  • Glass Re-locking system to prevent drill attacks and Bolt Detent to engage locking bolts when door is closed--(2) Adjustable, Removable Shelf and....
  • (1) Pre-Drilled 1/2” Diameter Anchor Hole--Full Length Interlocking Channel on hinge Side and (2) Heavy Duty External Hinges - Door swings +180°.
  • PLEASE READ BEFORE PURCHASING: Undeliverable to New York with zip codes beginning in (100-104) & (110-119), some remote areas such as islands, areas....
  • SEE MORE IN-DEPTH DETAILS ON THIS PAGE BELOW ADVERTISEMENTS.
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16’ Wide Horizontal Garage Door Reinforcement U-Bar Strut Support Brace

  • ...ce your garage door. Different model garage doors have different outside center stiles. The pre-existing outside center stile holes in the strut may or may not line up with your door’s stiles..
  • Not to worry this is common and not a problem. The included self tappers will drill holes in the strut to attach it to your stiles no matter their placement..
  • Included is 2 - 8 foot door strut support braces, 1 Strut Support Brace Coupler, Assembly Hardware, and Mounting Hardware. Because it’s shipping length does not exceed 96” it can be shipped through standard shipping methods..
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SmartSign U-Channel Sign Post Medium Weight | 6 Tall Baked Enamel Steel Post - Pack of 4

  • PRE-DRILLED. U-channel sign posts have pre-drilled holes measuring 3/8” in diameter located at the top 30 inches of the post..
  • MOUNT MULTIPLE SIGNS. Holes are 1 inch on center enabling you to easily align and mount your signs that are 12" x 18" or smaller..
  • MEDIUM WEIGHT. U-Channel posts weigh 1.12 pounds per foot of length..
  • INSTALLATION. Order with a portable sign base. Pack contains 4 posts..
  • PROTECTIVE COATING. Baked-on green enamel coating enhances outdoor life and prevents rusting of the steel post..
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(4) 304 Stainless Steel Square U-Bolts 1/2\ Diameter x 2- 1/16\ Inside Width x 6- 5/16\ Inside Height/ Length with SS Lock Nuts and SS Washers Boat Trailer

  • Inside Width/Compatible Pipe Diameter: 3/4 inch.
  • Used to secure pipe, conduit, cable or other cylindrical objects.
  • Requires pre-drilled holes (hole should be the same diameter as the threaded post).
  • Thread Type: Coarse, Thread Class: UNC-2A, Point Style: Blunt.
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