10 Pack M5 x 30mm Medium Thread Star Knobs, Plastic Hex Clamping Handle Hand Tightening Knob Screws, Stainless Steel Stud, for Umbrella Base Screw Replacement

Product Overview These thread star knobs provide a reliable fastening solution for a variety of medium-duty clamping and adjustment applications. Each knob combines a black plastic star-shaped head with a stainless steel threaded stud, delivering comfortable hand operation and rust-resistant performance. The M5 x 30mm size strikes a balance between thread thickness and reach, making these knobs suitable for tasks that require more holding power than M4 knobs while remaining compact enough for everyday use. Product Specifications Thread Diameter: M5 (5mm / 0.20 inches) Thread Length: 30mm / 1.18 inches Head Material: Black Plastic Stud Material: Stainless Steel Color: Black Quantity: 10 Pieces Design: Star-shaped ergonomic knob Key Features Stainless Steel Stud: The threaded stud resists rust and corrosion for long-lasting performance. Comfortable Grip: The plastic star-shaped head features finger-grip spacing for easy hand turning. Tool-Free Setup: Install or remove these knobs by hand without needing screwdrivers or wrenches. Precision Threading: M5 threads are cleanly formed for smooth engagement and reliable fastening. Versatile Size: 30mm thread length offers balanced reach for medium-thickness applications.

• M5 x 30mm Thread Size: These knob screws feature M5 thread diameter with 30mm thread length, offering a versatile mid-size option for a wide range of clamping and fastening tasks around the workshop and home.
• Stainless Steel Stud for Longevity: The threaded stud is made from stainless steel, providing rust-resistant and corrosion-resistant performance across indoor and outdoor environments. These umbrella base screw replacement knobs are built to handle repeated use.
• Easy Hand Tightening: The ergonomic star-shaped plastic head with finger-grip spacing allows for comfortable hand tightening and loosening without any tools. Simply turn by hand for quick setup. These knob screws simplify your workflow.
• Wide Application Range: Suitable for medium-duty clamping, table saw fences, drill press adjustments, woodworking jigs, and patio furniture. Works effectively as umbrella base screw replacement for stands requiring M5 threading.
• Dependable M5 Threading: Each knob features clearly formed M5 threads delivering smooth engagement and reliable fastening. The 30mm thread length provides a secure grip for medium-thickness panels and assemblies, making these fasteners a workshop essential.