Attributes:* Male Thread Size: M4 (0.7mm Pitch)* Thread Length: 20mm / 0.79"* Head Diameter: 16mm / 0.63"* Total Length: 30mm / 1.22"* Material: Plated Steel, Thermoset Plastic* Color: Black, Silver ToneWhat Is Included:* 6 Pieces x Knurled Clamping KnobsApplications & Features:--- The knurled clamping knobs are designed to provide a secure grip and quick adjustment, making it suitable for a variety of industrial applications. Widely used in lathes, drill presses, sawing machines, milling machine fixtures, packaging machinery, printing equipment, woodworking machinery, mechanical equipment, instrument equipment, food and industrial equipment.--- The knurled surface on knobs provides a non-slip grip, even with gloves or wet hands.
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