5/16-18 x 1" (20 Pack) Flat Head Hex Socket Cap Screws Bolts, Black Oxide 304 Stainless Steel 18-8, Hex Drive, Bright Finish, Fully Machine Thread

Flat Head Hex Socket Cap Screws Bolts, Hex Drive, Bright Finish, Fully Machine Thread, Made of 304 stainless steel (Black Oxide) 18-8 which is superior to regular steel and any zinc plated fasteners, provides good strength and corrosion resistance in bad environments | VALUE PACKAGING AND EASY TO USE - This Flat Head Hex Socket Cap Screws Bolts package contains 20 Pcs screws, 1 Pcs hex key. You can get your work done easily and qucikly. They are ideal for use at home, in the office or at work. | Product Size - Thread Diameter: 5/16inch; Thread Pitch: 1inch. | RUGGED AND DURABLE - Our Flat Head Hex Socket Cap Screws Bolts made of high-quality 18-8(304)Stainless Steelwhich has higher corrosion resistance and anti-rust effect than ordinary bolt, longer service life, not easy to damage, more solid. | WIDE RANGE OF APPLICATIONS - Flat Head Hex Socket Cap Screws Bolts can be widely used in the home and office appliance, communication equipments, ship assembly , the mechanical industry and small repairs around shops, garages or home furniture fasteners.