Shopping Cart

Your cart is empty.

Your cart is empty.

20Pcs 1/4-20 x 1 UNC Phillips Flat Countersunk Head Machine Screws, 304 Stainless Steel 18-8, Full Thread, Coarse Thread

Free shipping on orders over $29.99

$8.99

$ 3 .99 $3.99

In Stock

1.Size:1/4-20 X 1-1/2 (20pcs)


About this item

  • Package Included: 20pcs
  • Screws Length: 1" (including head) , Thread Diameter: 1/4" (0.25") , Thread Pitch: 20 (0.05") .
  • Size: thread diameter d * screw length L (including head)
  • Phillips Drive Size: #3
  • Flat Countersunk Phillips Machine Screws Fantastic corrosion resistance , provides good strength and corrosion resistance in bad environments.


Material: 304 Stainless Steel 18-8
Size: thread diameter d* screw length L (including head)
Flat Countersunk Phillips Machine Screws used Automobile, mold, machinery, electronics, assembling, construction, manufacturing industry, indoor and outdoor. serves a wide range of use for professionals, amateurs, landlords, repairmen .


Cameron H.
2025-08-14 10:47:57
Quality fastener at a fraction of the big store price. Works great for my needs
Lisabellavita
2025-06-23 18:05:16
A precision made screw.
Dillard Henderson
2025-03-28 11:02:14
You can’t go wrong with these..worked for my project
Dave P
2025-01-05 16:28:13
These are a good product, but I needed a longer version.
Recommended Products

$7.15

$ 2 .99 $2.99

4.8
Select Option

$12.30

$ 5 .99 $5.99

4.7
Select Option