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5/16-18 x 7/8' Hex Head Bolts Screws, 304 Stainless Steel 18-8, Fully Threaded, Hexagon Head Cap Bolts Screws, Coarse Thread UNC, 20 PCS

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$8.99

$ 3 .99 $3.99

In Stock

1.Size:1/4-20 X 1


2.:8


About this item

  • Thread Size:5/16-18; Thread Pitch: 18 TPI; Thread Type: Coarse Thread/ UNC; Thread Style: Right Hand
  • Screw Length: 7/8 inch or 22mm (measured excluding the head height); Head Height: 0.211 inch (5.4mm); Width Across the Flat Head: 0.5 inch (12.7mm)
  • Hex Drive Size: 1/2"; Package Includes: 20 PCS
  • Strong enough for indoor and outdoor projects. Hex bolts generally requires washers and nuts to distribute the pressure, as well as preventing pull through. Eastlo provides stainless steel nuts and washers seperately or in sets with good quality and reasonable price.
  • Made of 304 Stainless Steel (no coating outside) which is superior to regular steel and any zinc plated fasteners, provides good strength and corrosion resistance in bad environments


SIZE:5/16-18 x 7/8"
Specification:
Thread Diameter 0.3125"
Head Width Measured From Flat to Flat 1/2"
Head Height 7/32"
Package Included:
20 PCS Hex Head Cap Screws
About Hex Bolts
Hex head cap screws are precision threaded fasteners with an External socket drive .They are known for their effecient application performance and endurance widely used in a variety of industries such as construction, manufacturing, engineering, assembling,aircraft and so on.
The high quality 304 stainless steel provide perfect strength and good corrosion resistance in bad environments like high temperature, cold weather and high humidity areas without the need for time consuming and costly maintenance.
Eastlo fastener hex cap screws meet the specific tolerance as described under ASME B18.2.1-1996 and guarantee to out live and out last all other grades of hardware where exposed to outdoor elements.
Contact Us:
If you have any questions when using, please feel free to contact us by Amazon message.


Pliverock
Reviewed in Canada on September 25, 2024
Worked exactly as planned.
Customer
Reviewed in Canada on September 17, 2024
Correct size, used on outboard engine.
Jos
Reviewed in Mexico on September 1, 2024
Muchas gracias, era lo que esperaba
Steve
Reviewed in Canada on August 2, 2024
I hope they are of decent stainless quality. I used them to mount an outboard.
Burnie
Reviewed in the United States on July 25, 2024
They are good bolts, worked for what I needed.
navalsoldier
Reviewed in the United States on July 2, 2024
good product
Customer
Reviewed in the United States on March 7, 2024
Just what I wanted
Sensi
Reviewed in the United States on April 26, 2024
Shipped next day. These worked great on my project. I even have a few extras.I highly recommend ordering these to save money, time, fuel.I also ordered nuts and washers.Very happy with my purchase
Jackie D.Bryant
Reviewed in the United States on April 16, 2024
My husband says they’re awesome. They work really well.
Cynthia
Reviewed in the United States on September 6, 2023
these are bolts, They hold things together. Seem good quality. Remember to not mix with non-stainless nuts or other parts or they may self weld together over time.
Marty Greene
Reviewed in the United States on March 21, 2023
I searched long and hard to find the exact length of bolt needed to complete a table build. I needed 1 3/4" long bolts and most everyone else only had 1 1/2" or 2". These are very well mfg bolt with smooth threads.
Shawn Sommers
Reviewed in the United States on September 28, 2022
These 304 stainless steel hex head bolts are true to the dimensions described in the description. They are a better price than the local hardware store and the same quality. Plan to use these to fix an outdoor grill so they should do the job.
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