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Confirmed
  • Screw Nominal (M)
  • Length L (mm)(mm)
  • Knob outer diameter D(ø)
  • Knob thickness H(mm)
  • Washer
  • Type
  • Est. shipping days
    • All
    • Within 13 working days
HIROSUGI-KEIKI

Brass Knurled Knob (Slotted / Stepped / Narrow Body) NB-FB/FB-NB/FB-SR/FB-R (NB-310DFB-SR)

Brass Knurled Knob (Slotted / Stepped / Narrow Body) NB-FB/FB-NB/FB-SR/FB-R NB-310DFB-SR

Part number:

NB-310DFB-SR
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  • This item can be ordered in 50 units.

Quantity:
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Part number list

Number of items
  • 1
    • Part number
    NB-310DFB-SR

    Screw Nominal (M)

    Length L (mm)

    (mm)

    Additional Shape

    Knob outer diameter D

    (ø)

    Knob thickness H

    (mm)

    Washer

    		RoHS?Minimum order quantity
    3
    10
    Washer Integrated
    6
    10
    With rubber washer (silicone rubber)
    10
    50 pieces
    Unit price (excluding VAT)(Unit price including VAT)
    Standard shipping days
    2.97 €
    ( 3.53 € )
    13 working days
  • 1

    • More Information

    Basic information

    [Nominal thread (M)] 3(0.5) / 4(0.7)
    [Knurled Knob]
    [Material] Free-cutting brass (C3604BD), cadmium content less than 75 ppm
    [Surface treatment] Micro Black (black coating over nickel base), Micro Black is only applied to the knob part
    [Black nylon washer (KW)]
    [Material] Nylon 6
    [Color] Black
    [Heat distortion temperature] 1.82 MPa...65°C
    [UL Standard] UL94-HB (Materials)
    Silicone rubber washer (SRW)
    [Material] Silicone rubber
    [Color] Translucent
    [Hardness] 50°(Durometer type A), 49° (IRHD reference value)
    NBR washer (RW)
    [Material] NBR
    [Color] Black
    [Hardness] 70° (Durometer type A), 63° (IRHD reference value)

    Part number has been confirmed