Highcool 5/16-18 x 5" Partially Threaded Bright Screws/Bolts, 20Pc — TZH (with Spanner)

Heavy-duty 5/16-18 x 5" partially threaded bright screws/bolts from Highcool, sold by TZH, designed for long-lasting use. Constructed from 18-8(304) Steel, these fasteners resist corrosion and rust far better than ordinary materials, delivering improved durability and reliability. Included: 20 pieces plus a spanner for installation. Key specifications — check picture 2 to verify: Screw Length: 5"; Thread Diameter: 5/16"; Thread Pitch: 1/18"; Drive Size: 1/4"; Diameter: 0.464"; Height: 0.307". Typical applications: Suitable for use in homes and offices, communications equipment, shipbuilding, mechanical assemblies, small repair jobs in shops or garages, and furniture fastening. Customer support: TZH stands behind this product. If you have any questions or are not fully satisfied, please contact us by email and we will resolve your issue as quickly as possible.