What are the advantages of our black knurled knobs?
✅ Thumb screws are carbon iron, which has good hardness and strength, is strong, durable and has a long service life.
✅The screw head is designed with knurled threads to provide thumb and index finger leverage for turning, allowing quick assembly and disassembly by hand without the need for special tools.
✅ The threads are clear, the force is even, the lines are smooth, not easy to slip, and final adjustment and tightening control can be easily achieved.
✅ Widely used in mechanical equipment, communication equipment, electronic equipment, hardware products, furniture decoration, electrical appliances and other related industries.
Features:
Material: Carbon Steel
Color: As Shown
Quantity: 195 Pcs
Package Includes:
20 Pcs – M4x12mm
15 Pcs – M4x16mm
15 Pcs – M4x20mm
15 Pcs – M4x25mm
20 Pcs – M5x12mm
15 Pcs – M5x16mm
15 Pcs – M5x20mm
15 Pcs – M5x25mm
20 Pcs – M6x12mm
15 Pcs – M6x16mm
15 Pcs – M6x20mm
15 Pcs – M6x25mm
After-sales guarantee:
If you have any questions, please contact us in time and we will solve your questions as soon as possible.
Warm Tips:
Color may vary slightly from the online image due to your monitor’s color settings. Please refer to the actual product. Thank you for your understanding.