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3/8-16x4" Stainless Steel Hex Head Screws Bolts, Nuts, Flat & Lock Washers, 18-8 (304) S/S, Fully Threaded by Bolt Fullerkreg
3/8-16x4" Stainless Steel Hex Head Screws Bolts Description
- 3/8-16 Thread Size (T)
- ANSI B18.6.3 Manufacturing Standard
- 4 inch Length (L)
- Yes Fully Threaded
- 16 TPI Pitch
- 0.243 inch Head Length (K)
- 0.562 inch Head Width A/F (H)
- Self Colour Finish
- +/- 0.13mm General Tolerance
3/8-16x4" Stainless Steel Hex Head Screws Bolts, Nuts, Flat & Lock Washers, 18-8 (304) S/S, Fully Threaded by Bolt Fullerkreg
- Made from 18-8 stainless steel, these screws have good chemical resistance and may be mildly magnetic. Length is measured from under the head.
- Match the thread spacing of mating components. Coarse threads are the industry standard; choose these screws if you don’t know the pitch or threads per inch.
- Screws that meet ASME or ISO (formerly DIN) specifications comply with these dimensional standards.
- Package includes each set of bolts, hex nuts & washers.
3/8-16x4" Stainless Steel Hex Head Screws Bolts, Nuts, Flat & Lock Washers, 18-8 (304) S/S, Fully Threaded by Bolt Fullerkreg
- It is our mission to help you with your projects.
- We want to reduce your frustration,
- save you time,
- cut your gasoline and aspirin expense,
- and provide quality bolts and screws
THE FULLERKREG BOLTS BIO
- Fullerkreg Bolts is is a Twelve and a half year old, steadily growing operation based in Kunshan.
- We like stainless steel, we know that stainless steel fasteners are more expensive than other parts made of other materials, but we think it is worth it.
- We are always looking for fasteners for our ships, bicycles, cars and woodworking machines.When we finally found what we needed, we started buying 100 cases of fasteners.This practice began to accumulate additional inventory of fasteners.
- Soon, friends on the pier and nearby began coming to us instead of to the local shops.
- Our first online store offers a set of stainless steel set screws for ShopSmith woodworking machinery.This is our fifth year selling fasteners here.
Drew Gagnier
Reviewed in Canada on February 16, 2025
Would buy again
scottidog
Reviewed in the United States on January 4, 2025
Bought for an Air Dog installation, good quality and pretty.
Bobo Lee
Reviewed in the United States on August 26, 2024
Worked perfectly for my application. Would buy again.
CB
Reviewed in the United States on July 27, 2024
Exactly what I ordered.
Deborrah Farmer
Reviewed in the United States on July 24, 2024
Well made and very strong,
kcandkids
Reviewed in the United States on July 2, 2024
Quality fasteners at a fraction of what you would pay at the hardware store...nice
george hayes
Reviewed in Canada on June 25, 2024
these did more than we expected. ease to tighten up
Stephen Campbell
Reviewed in Canada on December 4, 2024
If you need a heavy-duty screw and nut combination this is a great product.
Dave
Reviewed in the United States on October 29, 2024
Always use stainless on our trailer’s
Rubydo
Reviewed in the United States on October 22, 2024
As expected worked well
C. Andrea
Reviewed in the United States on April 10, 2024
I got the 5 set of 3/8 - bolted down perfectly with my Harbor Freight vice - three points lockdown - holes about 9.34mm. The 3/8 being supposedly 9.5 still fit just fine and snug
Dick B.
Reviewed in Canada on July 30, 2023
These bolts are actually manufactured to a real standard, that being ASTM F593 and are in the CW1 (cold worked) condition. The bolt heads are marked F593C. Cold working increases both tensile and yield strengths. Specified yield is 65 ksi and tensile is 100 to 150 ksi. The increased strength comes with a corresponding reduction of ductility but it is still good for most uses at a minimum of 20% elongation. Threads appear to be cold rolled which reduces the chance of galling.Nuts are marked F594C which is the appropriate grade of nut for the bolts with a 100 ksi proof load.Note that due to the cold working these bolts WILL BE magnetic to a certain degree. You cannot use a magnet to determine if oy have austenitic stainless (like 304) unless it is in a weak, annealed, state. If they were not magnetic at all I would be disappointed.I purchased 3/8" x 1.5" and 3/8" x 4".
Customer
Reviewed in Canada on August 26, 2021
Pricey, but they arrived fast and they got the job done. No hardware store around me had these exact measurements so I had to get em off Amazon.
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