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Brass Knurled Knob (Slotted/ Flanged) NB-BB/BB-NB/BB-SR/BB-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
Basic Information
| Detailed Shape | Knurling | Mounting Hole Shape | Straight-Slot | Material | Brass |
|---|---|---|---|---|---|
| Surface Treatment | Black Nickel Plating | Tip Shape | Flat End | Basic Shape | Standard (Round) |
| Thread Type | Metric Coarse | 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) |
Specification/Dimensions
-
Nominal of Thread (M)
-
Length L(mm)
-
Additional Shape
-
Standard -
Captured Washer
-
-
Knob outer diameter D(ø)
- 6
- 8
- 10
- 12
-
Knob thickness H(mm)
-
Washer
- With resin washer (black nylon)
- With rubber washer (NBR)
- With rubber washer (silicone rubber)
- Without washer
-
type
- NB-BB
- NB-BB-NB
- NB-BB-R
- NB-BB-SR
Days to Ship
-
- All
- 11 Day(s) or Less
- 17 Day(s) or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Additional Products in this Category
- Length Configurable Long Knurled Head Screws
- Hex Socket Head Cap Screws with Captured Washer - Standard, Material: SUS316L
- ECO-BS Flat Head Knurled Screw
- Stepped Grip BT Long
- Grip Bolt
- Brass Knurled Knob (Flanged) NB-C/C-N/CC/CC-N
- Brass Knurled Knob (Low Head) NB-G/G-N/GC/GC-N
- Brass Knurled Knob (Slotted / Stepped / Narrow Body) NB-FC-SR/NB-FC-R
Tech Support
- Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations)
- Tel：(60) 3 7890 6399
- 9:00am - 6:00pm (Monday - Friday)
9:00am - 1:00pm (Saturday) - Technical Inquiry
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