5/16-18 x 1-1/2" Flat Head Machine Screws, Phillips Drive, 304 Stainless Steel 18-8， Bright Finish， Fully Machine Threaded, 10 PCS by Eastlo Fastener

Package Included: 10 PCS x 5/16 - 18x 1-1/2" Flat Head Machine Screws Specification Thread Size：5/16- 18 UNC Thread Pitch: 18 TPI Screw Length: 1-1/2" Color: Silver Tone Material: 304 Stainless Steel (also called A2-70) About Flat Head Machine Screws Flat head machine screws have a flat top that tapers down to a cone shape that will sit flush into a countersunk hole and give a finished appearance. 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 and serves a wide range of use for professionals, amateurs, landlords, repairmen and DIYers. 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 provides full range of sizes of standard fasteners. You could find whatever you need in our shop. We also guarantee our screws to out live and out last all other grades of hardware where exposed to indoor or outdoor elements. Note The flat head machine screws length are measured from the top to the end of the thread and the thread length is the overall length minus the height of the head. Contact Us: If you have any questions when using, please feel free to contact us by Amazon message.