20 PCS 5/16"-18 x 3/4" Flat Head Socket Cap Screws Bolts, Countersunk Allen Bolts, 10.9 Grade Carbon Steel, Full Thread, Black Coating, Screwdriver Included

High-quality Materials Made of high quality 10.9 Grade Carbon Steel, which provides high corrosion resistance and anti-rust property even in different extreme environment. They are coated with Black Finish which gives them a classic look and improves corrosion and wear resistance. Not easy to deform or damage, more solid, high strength and long service life. Rich Features They have deep and clear threads, strong structure, great fastening performance, smooth surface and good-looking appearance. Our hardware is very strong and great for both indoor and outdoor use. Multi-purpose The stainless steel screws are widely used in furniture fasteners, woodworking projects, appliances repair, communication equipment, and various machinery industry.

• Thread Diameter: 5/16", Thread Pitch: 1/18", Screw Length: 3/4", Head Diameter: 0.59" (15.2mm).
• Material - Made of high quality 10.9 Grade Carbon Steel with Black Coating, which provides high corrosion resistance and anti-rust property even in different extreme environment.
• Performance - The socket head screws are not easy to deform or damage, long service life and more solid. They have deep and clear threads, good fastening performance, smooth surface and good-looking appearance.
• Package Included - 20 PCS Flat Head Socket Cap Bolts with a Screwdriver.
• Wide Application - The Flat Head Socket Cap Screws are widely used in furniture fasteners, woodworking projects, office appliances, communication equipment, and various machinery industry.