OPPU | Self-contained Washer Screw Bolts

Stainless Steel Material Crafted from high-quality 304 stainless steel, these screws offer superior durability and resistance to corrosion. Versatile Size Range Available in sizes M3, M4, M5, M6, these screws cater to a wide range of applications, from small DIY projects to larger construction tasks. Hex Head Shape The hex head shape provides a comfortable grip for easy turning with a screwdriver or wrench, enhancing usability. Cup-Shaped Head The cup-shaped head design provides a larger surface area for better torque distribution, preventing damage to the material being fastened. Self-Tapping Design The self-tapping design of these screws allows for easy installation without the need for pre-drilled holes, saving time and effort.