NBK logo

Knobs

About Knobs

Knobs are machine elements which allow efficient tightening and loosening of screws.
The use of knobs increases work efficiency, since tools such as the wrenches and spanners used on screws are no longer required.
Efficient in places where screws are frequently handled, such as equipment changeover. Learn More About Knobs

Selection Conditions
  • Select ColorCR
Image Hexagon Knob Hexagon Knob Knurled Knob Knurled Knob Knurled Knob Knurled Knob Captive Knurled Knob Captive Knurled Knob Captive Knurled Knobs
Part Name Hexagon Knob Hexagon Knob Knurled Knob Knurled Knob Knurled Knob Knurled Knob Captive Knurled Knob Captive Knurled Knob Captive Knurled Knobs
Part Number KK KKT KNM KNF KUM KUF KNM-SC KUM-SC KUMS-SC
Feature FC200 FC200 Chrome Plating Chrome Plating Flat Type Flat Type Captive Captive Captive
SUS304
Shape Polygonal Polygonal Knurled Knurled Knurled Knurled Knurled Knurled Knurled
Type Hole Female Screw Male Screw Female Screw Male Screw Female Screw Male Screw Male Screw Male Screw
Thread Part Material Cast iron Cast iron Steel Steel Steel Steel Steel Steel Stainless Steel
Thread Size - M6 ~ M16 M3 ~ M10 M3 ~ M10 M3 ~ M10 M3 ~ M10 M3 ~ M10 M3 ~ M10 M3 ~ M10
Surface CR CR CR CR CR CR CR CR CR
CAD CAD CAD CAD CAD CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications
List KK-32 KK-40 KK-50 KK-63 KK-80 KKT-32 KKT-40 KKT-50 KKT-63 KKT-80 KNM-12-M3 KNM-16-M4 KNM-20-M5 KNM-24-M6 KNM-30-M8 KNM-36-M10 KNF-12-M3 KNF-16-M4 KNF-20-M5 KNF-24-M6 KNF-30-M8 KNF-36-M10 KUM-12-M3 KUM-16-M4 KUM-20-M5 KUM-24-M6 KUM-30-M8 KUM-36-M10 KUF-12-M3 KUF-16-M4 KUF-20-M5 KUF-24-M6 KUF-30-M8 KUF-36-M10 KNM-12-M3-SC KNM-16-M4-SC KNM-20-M5-SC KNM-24-M6-SC KNM-30-M8-SC KNM-36-M10-SC KUM-12-M3-SC KUM-16-M4-SC KUM-20-M5-SC KUM-24-M6-SC KUM-30-M8-SC KUM-36-M10-SC KUMS-12-M3-SC KUMS-16-M4-SC KUMS-20-M5-SC KUMS-24-M6-SC KUMS-30-M8-SC KUMS-36-M10-SC