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Knob Knurled M4 16mm Knob Screw with Bakelite Head Bakelite - 5 pieces
- The knurled knob is used to unscrew, tighten or adjust equipment without a wrench. The pressure knob is a component commonly used in mechanical devices. A knob with a screw allows for very tightening of the fastened element.
In a set
⭐ Set of 5 M4x16mm Rodded Knobs ✨
✅ Set of 5 sturdy knobs for tightening, loosening and adjusting without tools.
✅ Ideal for industrial, agricultural and workshop equipment.
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M4x16mm knurled knobs are practical mounting elements for fast and secure tightening of various components. Made of durable Bakelite and equipped with metal sleeve guarantee reliable fastening in difficult working conditions.
Widely used in lathes, industrial machinery, agricultural machinery, DIY structures and engineering projects.
✨ Key Advantages:
✅ Set of 5 pieces - ideal stock for workshop or production line.
✅ Universal application - fit for machinery, industrial and agricultural equipment.
✅ Convenient use - operation without additional tools.
✅ High durability - resistance to mechanical and chemical damage.
✅ Secure grip - knurled surface for better control when tightening.
✅ Robust design - Bakelite head with sunken metal sleeve.
⭐ Technical Specifications:
- Quantity included: 5 pieces of knobs
- Knob diameter: 13 mm
- Thread: M4 (4 mm)
- Screw length: 16 mm
- Total length: 23 mm
- Material: bakelite + metal sleeve
- Color: black
❓ Frequently Asked Questions (FAQ)
Can knobs be used in industrial equipment?
Yes, they are designed for industrial, agricultural machinery and various types of technical structures.
Do they require the use of a key?
No, thanks to the knurled surface they provide a secure grip and allow hand tightening.
What material the knobs are made of?
Made of durable Bakelite with a sunken metal sleeve, which guarantees a solid attachment and long life.





























