Wing Screws / Knurled Screws / Ornamental Screws（Mounting Hole Shape：Negative）

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?* Information on days to ship and prices

• • Promotional pricing ends 30/11/2024

  

  Slotted Knurled Screw【1-500 Pieces Per Package】

  SUNCO

  The knob section of the head is fluted, making it decorative and easy to turn by hand. It also contains a groove so that it can be turned with a flat head screw driver.

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  Starting from∗ ：	1.67 €
  	Special price
  Min. Shipping Days ：	Same day

  *Unit price with basic configuration

• 

  Brass Knurled Knob (Stepped) NB-D-SR / NB-D-R

  HIROSUGI-KEIKI

  [Nominal thread (M)] 3(0.5) / 4(0.7) / 5(0.8) / 6(1.0)
  [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)

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  Starting from∗ ：	1.15 €
  Min. Shipping Days ：	13 Days

  *Unit price with basic configuration

• 

  Brass Knurled Knob (Flanged) NB-C-SR / NB-C-R

  HIROSUGI-KEIKI

  [Nominal thread (M)] 2.6(0.45) / 3(0.5) / 4(0.7) / 5(0.8) / 6(1.0)
  [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)

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  Starting from∗ ：	1.15 €
  Min. Shipping Days ：	13 Days

  *Unit price with basic configuration

• 

  Brass Knurled Knob (Slotted) NB-A / A-N / AC / AC-N

  HIROSUGI-KEIKI

  ◎ Knurled Knob
  [Material] Free-cutting brass (C3604BD), cadmium content less than 75 ppm
  [Surface treatment] Nickel plating (Ni) / Chrome plating (buff polishing)
  ◎ Nylon washer
  [Material] Nylon 66
  [Color] Translucent
  [Heat distortion temperature]1.82 MPa...75°C
  [UL Standard] UL94V-2 (Materials)

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  Starting from∗ ：	2.44 €
  Min. Shipping Days ：	12 Days

  *Unit price with basic configuration

• 

  Brass Knurled Knob (Slotted / Stepped / Narrow Body) NB-F/F-N/FC/FC-N

  HIROSUGI-KEIKI

  ◎ Knurled Knob
  [Material] Free-cutting brass (C3604BD), cadmium content less than 75 ppm
  [Surface treatment] Nickel plating (Ni) / Chrome plating (buff polishing)
  ◎ Nylon washer
  [Material] Nylon 66
  [Color] Translucent
  [Heat distortion temperature] 1.82 MPa...75°C
  [UL Standard] UL94V-2 (Materials)

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  Starting from∗ ：	1.06 €
  Min. Shipping Days ：	20 Days

  *Unit price with basic configuration

• 

  Brass Knurled Knob (Flanged) NB-CB / CB-NB / CB-SR / CB-R

  HIROSUGI-KEIKI

  [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)

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  Starting from∗ ：	2.35 €
  Min. Shipping Days ：	13 Days

  *Unit price with basic configuration

• 

  Brass Knurled Knob (Slotted / Stepped / Narrow Body) NB-F-SR/NB-F-R

  HIROSUGI-KEIKI

  [Nominal thread (M)] 3(0.5) / 4(0.7) / 5(0.8) / 6(1.0)
  [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)

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  Starting from∗ ：	1.57 €
  Min. Shipping Days ：	13 Days

  *Unit price with basic configuration

• 

  Brass Knurled Knob (Slotted / Stepped / Narrow Body) NB-FC-SR/NB-FC-R

  HIROSUGI-KEIKI

  [Nominal thread (M)] 3(0.5) / 4(0.7) / 5(0.8) / 6(1.0)
  [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)

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  Starting from∗ ：	2.66 €
  Min. Shipping Days ：	13 Days

  *Unit price with basic configuration

• • Promotional pricing ends 30/11/2024

  

  ECO-BS Slotted Knurled Screw【1-100 Pieces Per Package】

  SUNCO

  The flute incorporated into the knob of the head makes it an ornamental screw that can be easily turned manually without slipping. In addition, there is a groove for rotating the flathead screwdriver.

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  2D / 3D CAD data available

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  Starting from∗ ：	0.58 €
  	Special price
  Min. Shipping Days ：	Same day

  *Unit price with basic configuration

• 

  Brass Knurled Knob (Flanged) NB-CC-SR / NB-CC-R

  HIROSUGI-KEIKI

  [Nominal thread (M)] 2.6(0.45) / 3(0.5) / 4(0.7) / 5(0.8) / 6(1.0)
  [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)

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  Starting from∗ ：	2.21 €
  Min. Shipping Days ：	13 Days

  *Unit price with basic configuration

• 

  Brass Knurled Knob (Stepped) NB-DC-SR / NB-DC-R

  HIROSUGI-KEIKI

  [Nominal thread (M)] 3(0.5) / 4(0.7) / 5(0.8) / 6(1.0)
  [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)

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  Starting from∗ ：	2.79 €
  Min. Shipping Days ：	13 Days

  *Unit price with basic configuration

• • Promotional pricing ends 30/11/2024

  

  ECO-BS Decorative Screw

  SUNCO

  The flute incorporated into the knob of the head makes it an ornamental screw that can be easily turned manually without it slipping. In addition, there is a groove for rotating the flathead screwdriver.

  • Volume Discount

  2D / 3D CAD data available

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  Starting from∗ ：	5.06 €
  	Special price
  Min. Shipping Days ：	Same day

  *Unit price with basic configuration

• • Promotional pricing ends 30/11/2024

  

  PC (Polycarbonate) / Slotted Resin Knurled

  NIPPON CHEMICAL SCREW

  [Detailed shape] Knurl
  [Mounting hole dimensions] Slotted
  [Basic shape] Standard (Round)
  [Materials] Resin
  [Surface treatment](Details) none
  [Thread ridge type] Metric coarse
  [Tip shape] Flat End
  [Additional shapes] Standard
  [Sales unit] Minimum Quantity (Available for Purchase from 1 pc)
  [Application] Standard, Resin
  [Materials] PC
  [Nominal Thread (M)] 3 4
  [Length L or l (mm)] 6 8 10 12
  [Pitch (mm)] 0.5 0.7

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  Starting from∗ ：	0.99 €
  	Special price
  Min. Shipping Days ：	Same day

  *Unit price with basic configuration

• 

  Brass Knurled Knob (Slotted / Built-In Washer) / NB-B-N

  HIROSUGI-KEIKI

  Knurled knob
  [Material] Free-cutting brass (C3604BD), cadmium content less than 75 ppm
  [Processing] Nickel plating (Ni)
  Nylon washer
  [Material] Nylon 66
  [Color] Translucent
  [Heat deformation temperature] 1.82 MPa, 75°C
  [UL standard] UL94V-2 (material)

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  Starting from∗ ：	1.99 €
  Min. Shipping Days ：	20 Days

  *Unit price with basic configuration

• 

  Brass Knurled Knob (Slotted) NB-A-SR / NB-A-R

  HIROSUGI-KEIKI

  [Nominal thread (M)] 2.6(0.45) / 3(0.5) / 4(0.7) / 5(0.8) / 6(1.0)
  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)

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  Starting from∗ ：	1.32 €
  Min. Shipping Days ：	13 Days

  *Unit price with basic configuration

• 

  Brass Knurled Knob (Slotted) NB-AB / AB-NB / AB-SR / AB-R

  HIROSUGI-KEIKI

  [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)

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  Starting from∗ ：	2.57 €
  Min. Shipping Days ：	13 Days

  *Unit price with basic configuration

• 

  Brass Knurled Knob (Slotted / Flanged) NB-B-SR / NB-B-R

  HIROSUGI-KEIKI

  [Nominal thread (M)] 2.6(0.45) / 3(0.5) / 4(0.7) / 5(0.8) / 6(1.0)
  [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)

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  Starting from∗ ：	1.46 €
  Min. Shipping Days ：	13 Days

  *Unit price with basic configuration

• 

  Brass Knurled Knob (Slotted / Flanged) NB-BC-SR / NB-BC-R

  HIROSUGI-KEIKI

  [Nominal thread (M)] 2.6(0.45) / 3(0.5) / 4(0.7) / 5(0.8) / 6(1.0)
  [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)

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  Starting from∗ ：	2.54 €
  Min. Shipping Days ：	13 Days

  *Unit price with basic configuration

• 

  Brass Knurled Knob (Slotted/ Flanged) NB-BB/BB-NB/BB-SR/BB-R

  HIROSUGI-KEIKI

  [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)

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  Starting from∗ ：	2.63 €
  Min. Shipping Days ：	12 Days

  *Unit price with basic configuration

• 

  Brass Knurled Knob (Slotted / Flanged / Narrow Body) NB-E-SR/NB-E-R

  HIROSUGI-KEIKI

  [Nominal thread (M)] 3(0.5) / 4(0.7) / 5(0.8) / 6(1.0)
  [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)

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  Starting from∗ ：	1.59 €
  Min. Shipping Days ：	13 Days

  *Unit price with basic configuration

• 

  Brass Knurled Knob (Slotted / Flanged / Narrow Body) NB-EC-SR/NB-EC-R

  HIROSUGI-KEIKI

  [Nominal thread (M)] 3(0.5) / 4(0.7) / 5(0.8) / 6(1.0)
  [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)

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  Starting from∗ ：	2.75 €
  Min. Shipping Days ：	13 Days

  *Unit price with basic configuration

• 

  Brass Knurled Knob (Slotted / Flanged / Narrow Body) NB-EB/EB-NB/EB-SR/EB-R

  HIROSUGI-KEIKI

  [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)

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  Starting from∗ ：	2.66 €
  Min. Shipping Days ：	13 Days

  *Unit price with basic configuration

• 

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

  HIROSUGI-KEIKI

  [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)

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  Starting from∗ ：	2.65 €
  Min. Shipping Days ：	13 Days

  *Unit price with basic configuration

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