Part Number: RP26865,RP25620. Quality Material:304 Stainless Steel material, Resistant to corrosion and rust. Made with precision engineering and attention to detail, these screws are built to last and provide strength, deep thread, even pitch, smooth surface, making them the perfect choice for repair various of equipment. Easy to Install: Full thread, cup point provides superior grip and holding power. The hexagonal shape makes it easy to tighten and loosen the screws, even in hard-to-reach areas, providing maximum convenience and efficiency.