Upgrade your KitchenAid stand mixer with this durable attachment fixing screw set made of premium 304 stainless steel. Designed to fit tilt‑head and bowl‑lift stand mixers including 4.5‑5 quart and 6 quart models, this replacement knob securely fastens hub attachments to prevent wobbling and accidental detachment during mixing work. Compared with fragile plastic original knobs, our metal screw features anti‑corrosion performance and non‑slip textured surface for easy hand tightening. The sleek silver finish perfectly matches the appearance of your stand mixer. Each package contains two attachment screws for home residential use. Directly replace your worn, cracked or lost original parts, no extra tools required for quick installation. Reliable and sturdy, these fixing screws help you enjoy stable baking tasks for pizza dough, bread and various homemade recipes.