uxcell 20Pcs M4 x 10mm Star Knobs, Plastic Hex Shaped Clamping Knob Screw Hand Knob Handle Replacement with Washer Nut for Umbrella Base Replacement Machinery
[Hand Knob Tightening Screws] - Thread Size: M4 x 30mm / M4 x 1.18inch(D*L); Thread Pitch: 0.7mm; Total Height: 40mm / 1.57inch; Head Dia (Approx): 25mm / 0.98inch; Package Content: 20Pcs x Screw Knob; 20Pcs x Washers; 20Pcs x Nuts
[Metal Material] - Made of carbon steel with galvanized surface treatment and plastic material, the hexagon star shape handles offer strength and durability for a variety of applications, rust and corrosion resistant that can be applied for a long time.
[Features] - The clamping screw knob adopts a star shape design with smooth lines, easy-to-turn finger grip spacing, and can be installed and removed manually without the need for additional tools. Great replacement for your broken and old one with this knob.
[Easy to Use] - Screw on type design with mounting nuts and washers for easy installation. With surface nice finish for comfortable grip, please confirm the thread size and length before buying.
[Wide Application] - Widely used for lathe machine, mechanical equipment, instrument, umbrella stands and industry equipment. Also good for furniture decoration such as cabinets, drawers, doors, rack bracket and other related industries.