Best Coarse Thread J bolts

M8-1.25 Serrated Flange Nylon Insert Lock Nuts Flanged Locknuts, 304 Stainless Steel 18-8, Bright Finish, 10 PCS

  • Features an internal nylon ring that grips bolt threads better than a standard finished nut.
  • Great for use in applications where the bolt may be subject to vibration.
  • Can also be used as a secondary nut to help lock the main nut in place.
  • The side with the nylon insert should face towards the tip of the bolt, not towards the surface being fastened.
  • Thread Type: Coarse, Thread Class: UNC-2B.
Check Stock

Glvaner (8 Sets) 5/16-18 x 2-1/2' Stainless Steel Carriage Bolts Screws Round Head Square Neck and Hex Nuts & Flat Washers 304 Stainless Steel 18-8 Full Thread Coverage

  • Package Includes: 8 Pcs Carriage Bolts (5/16-18 x 2-1/2") + 8 Pcs Hex Nuts (5/16"-18)+ 8 Pcs 5/16" ID Flat Washers.
  • Screw length (including the neck): 2-1/2 inch or 63mm.
  • Material: 304 stainless steel (A2) and no exterior finish, greater strength and corrosion resistance performance than regular stianless steel or zinc plated fasteners..
  • Carriage bolts have a dome shaped head and a square neck generally requiring a hex nut and flat washer. The square neck makes them self-locking when used within a square hole..
Check Stock

1/4\ x 3/4\ Stainless Steel Hex Bolts, (100pcs), 18-8 (304) S/S, by Bolt Dropper.

  • ã€High Quality Stainless Steel】Bolt Dropper Hex Bolts are 100% 18-8 (304) Stainless Steel giving them one of the highest forms of corrosion resistance. This makes them the perfect choice for use in any environment (including marine/saltwater).
  • ã€Bolts You Can Depend On】Our Hex Head Bolts are very strong and are great for both indoor and outdoor use. Whether you are attaching a piling to a saltwater dock or securing a swing set, you can depend on Bolt Dropper Hex bolts to hold and last..
  • ã€Great To Keep Around】Bolt Dropper Hex bolts are great to have around for when you need them most! Use in any application, any condition, and any environment! Bolt Dropper bolts are the highest quality available on the market and we stand by our claim 100%. They are strong, corrosion-resistant, and long-lasting!.
  • ã€Dimensions】Diameter: 1/4" | Length: 3/4" | Thread Type: 20 tpi Coarse Thread (Standard) | Quantity: 100 pcs| Material: 18-8 (304) Stainless Steel..
  • ã€Lifetime Guarantee】We are so confident that our product is the best on the market that we offer a No Hassle Lifetime Guarantee..
Check Stock

Prime-Line 9192524 Square Nuts, #10-24, Zinc Plated Steel, (10-pack)

  • Screws onto a bolt, cap screw or threaded rod of the same thread size.
  • Typically used in combination with a washer (not included).
  • Thread Type: Coarse, Thread Class: UNC-2B.
Check Stock

Prime-Line 9192619 Square Nuts, 1/4 in-20, Zinc Plated Steel, (25-pack)

  • Screws onto a bolt, cap screw or threaded rod of the same thread size.
  • Typically used in combination with a washer (not included).
  • Thread Type: Coarse, Thread Class: UNC-2B.
Check Stock

Prime-Line 9192657 Square Nuts, 3/8 in-16, Zinc Plated Steel, (25-pack)

  • Screws onto a bolt, cap screw or threaded rod of the same thread size.
  • Typically used in combination with a washer (not included).
  • Thread Type: Coarse, Thread Class: UNC-2B.
Check Stock

National Hardware N222-463 2193BC U Bolt in Stainless Steel

  • 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.
Check Stock

Steel Hex Nut, Black Oxide Finish, Grade 5, ASME B18.2.2, 1/4\-20 Thread Size, 7/16\ Width Across Flats, 7/32\ Thick (Pack of 100)

  • Nut Width (from point to point): 0.5 inch.
  • Specification Standard Meets ASME B18.2.2.
  • Made of 304 stainless steel (no coating outside) 18-8 which is superior to regular steel and any zinc plated fasteners, provides good strength and corrosion resistance in bad environments..
  • Commonly used in conjunction with bolts or screws to provide secure fastenings into unthreaded holes. You could find the matched bolts, flat washers and lock washers seperately in our store..
Check Stock

Stainless Hex Head Bolt, 18-8 Stainless Steel (5/16\-18 x 1\)

  • Material: 304 stainless steel (A2-70) and no exterior finish, greater strength and corrision resistance performance than regular stianless steel or zinc plated fasteners..
  • Hex bolts generally require flat & lock washers to evenly distribute the pressure from the head and the nut. You could find the matched hex nut and flat & lock washers in our store with a reasonable price to save your time and money..
Check Stock