5/16-18 x 3 Hex Cap Screw SS 18-8 (A2)
|1 to 999||$1.68|
- $100 orders ship FREE
- In stock
- Inventory on the way
5/16-18 x 3 Hex Cap Screw SS 18-8 (A2) . 18-8 stainless steel hex cap screws will have a typical composition of 18% chromium and 8% nickel. These percentages exist in 303, 304 and 305 series stainless steels so 18-8 is used at times to designate any and all of those alloy groups. 18-8 stainless steel offers good corrosion resistance and machines easily but will over time stain in coastal environments. They are also acceptable for use in ACQ pressure-treated lumber.
Most orders placed with us ship in 1-3 business days. More details here on how you can check on the status of your order.
All of our item images are accurate representative images of the product category, however, due to the limitless variations in thread patterns, finishes, and other variables that exist with fasteners, bits and cutting tools, they are representative images only.