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Brass Knurled Knob (Stepped) NB-DB/DB-NB/DB-SR/DB-R (Part Numbers)
[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)
Japanese Only
| Part Number |
|---|
| NB-412MDB-SR |
| NB-420TDB-NB |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | RoHS | Length L (mm) | Knob outer diameter D (ø) | Knob thickness H (mm) | Washer |
|---|---|---|---|---|---|---|---|---|---|
MYR 12.95 | 50 Piece(s) | 10 Day(s) or more | 10 | 12 | 8 | 12 | With rubber washer (silicone rubber) | ||
MYR 15.73 | 50 Piece(s) | 10 Day(s) or more | - | 20 | 10 | 15 | With resin washer (black nylon) |
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Basic Information
| Nominal of Thread (M) | 4 | Detailed Shape | Knurling | Mounting Hole Shape | Not Provided |
|---|---|---|---|---|---|
| Basic Shape | Standard (Round) | Material | Brass | Surface Treatment | Black Nickel Plating |
| Thread Type | Metric Coarse | Tip Shape | Flat End | Additional Shape | Washer Integrated |
| Sales Unit | Low Quantity (Available beginning with 1 pc.) | Application | Standard | Material details | Free-cutting brass (C3604BD) |
| Surface treatment details | Micro Black (black coating over nickel base) |
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
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- Thumb Screw, Round, Black
- Rosette thumbscrew m_series_language_127950
- Brass Knurled Knob (Slotted) NB-AB/AB-NB/AB-SR/AB-R
- Brass Knurled Knob (Stepped) NB-DC-SR/NB-DC-R
- Brass Knurled Knob (Slotted / Flanged / Narrow Body) NB-EC-SR/NB-EC-R
- Brass Knurled Knob (Low Head) NB-G-SR/NB-G-R
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Brass Knurled Knob (Flanged) NB-CB/CB-NB/CB-SR/CB-RHIROSUGI-KEIKI
Standard Price : MYR 10.34-
Days to Ship : 10 Day(s) or more
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