Shopping Cart

Your cart is empty.

Your cart is empty.

1/4-20 x 7' Hex Head Cap Screw Bolts, External Hex Drive, Stainless Steel 304, Partially Threaded, Stainless Steel, Quantity 5

Free shipping on orders over $29.99

$22.26

$ 11 .99 $11.99

In Stock

1.Size:1/4-20 X 1-1/2 Inch (25 Pack)


About this item

  • Hex bolts are the most common construction fastener having a hex head that can be secured with a socket or wrench and mated with a nut or another internally threaded item.
  • Hex heads have 6 sides and a wide bearing surface with a high tensile and can be turned with a socket or a wrench.
  • External hex drives can be turned with an adjustable wrench, combination wrench and 6- or 12-point sockets and offers high torque transfer.
  • The vast majority of stainless steel fasteners are produced with metals from the austenitic family. Their high levels of chromium and nickel provide tough corrosion resistance and the ability to withstand considerable physical strain without fracturing, albeit at a higher cost than the martensitic varieties.
  • Made of stainless steel grade 304 which offers a high level of chemical and corrosion resistance and strength that will out perform and out last all zinc plated fasteners for years with out the need to perform costly and time consuming maintenance.


Hex Cap Screws are bolts with a hexagonal head. Hex cap Sccrews offer a tighter tolerance than its fully threaded tap bolt counterpart and are the most commonly used bolt in the consctruction, automotive, and food industries.

Detailed Techincal Information

  • Thread Size: 1/4-20 (0.250")
  • Length: 7"
  • Head Style: Hex
  • Head Width: 7/16"
  • Head Height: 11/64"
  • Drive Style: External Hex
  • Drive Size: 7/16"

Candace
Reviewed in the United States on March 1, 2025
Description said set of 10 bolts. Waited 10days for it to arrive via ground shipping. Package had a single bolt. To return I had to print a shipping label and take it to the post office because there were no other drop off options.
Tony R.
Reviewed in the United States on January 1, 2025
While working on my daughter's sensory swing from the ceiling, I needed some long bolts to run through a set of 2x8s above the ceiling studs. The only thing I was unsure of how much thread was on the bolts. While the bolt is 8" long, only the last 1" is threaded. Aside from that product detail, the bolts worked perfect and the swing is up and holding me haha. We shall see if it stands the test of time and I'll provide an update should anything change.
AJ
Reviewed in the United States on April 25, 2025
1/4-20 x 7" - came as described.
FJO II
Reviewed in the United States on September 16, 2024
.
Keith Mack
Reviewed in the United States on March 8, 2024
I only needed four and I got five but the price was still good for what i’ve needed.
Erik Hoffman
Reviewed in the United States on May 25, 2019
Junk. Threads were tapered so nuts would lock up half way down. Broke two before running a die to cut/clean up threads on the rest.