MULTIPURPOSE USE – Perfect for CNC machines, 6D printers, workshop tools, workbenches, furniture assembly, camera mounts, audio equipment, prototyping jigs, lab instruments, hobby crafts, and DIY fixtures. Great for technicians, makers, and home users who require quick, hand-tightened adjustments across a wide range of applications.WHAT YOU GET - 8pcs of screw knobs; Material: Plastic & Carbon Steel; Thread Size: M8 x 30mm / 0.31" x 1.18"(D*L); Thread Pitch: 1.25mm; Total Height: 49mm (1.93"); Head Diameter: Approx. 38mm (1.5").RELIABLE MATERIAL - Crafted from galvanized carbon steel and high-strength engineered plastic. The steel core handles solid tightening, while the plastic outer sleeve offers a secure, fatigue-resistant grip. Zinc plating ensures rust resistance for lasting performance in any workshop or garage.
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