Precisiongeek Shoulder Stainless Steel Thumb Screws Knurled Head 16mm Diameter Screw Size M6 x 20mm Pack of 4

Thread size: M6 x 20 mm / total screw length 29mm / Head diameter: 16mm with diamond knurling / 4mm thick / Shoulder size: 12mm diameter / 4mm thickness 🔩 Premium 303 Stainless Steel Material – Durable M6 x 20mm thumb screws made from corrosion-resistant 303 Grade stainless steel for reliable performance. 🖐️ Knurled Head with 16mm Diameter – Ergonomically designed for excellent grip and easy manual tightening without tools. ⚙️ Shoulder Design for Precise Fit – Ideal for applications requiring accurate positioning and stability. 🔧 Versatile Applications – Suitable for DIY projects, electronics, machinery assembly, and various industrial uses. 📦 Pack of 4 Thumb Screws – Convenient quantity for multiple uses or spare replacements. 🇪🇺 Manufactured in Europe – Produced under strict European quality control to ensure superior standards and durability. 💼 Professional Grade Fasteners – Combines strength with ease of use, perfect for both professional and hobbyist needs.