Wing Screws / Knurled Screws / Ornamental Screws (Mounting Hole Shape: Negative)
23 items
* Information on days to ship, shipping costs and prices
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SUNCO
Slotted Knurled Screw【1 to 500 pieces】
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.Read moreDetailed Shape Screw Nominal (M) Length L (mm)(mm) Material Surface Treatment Mounting Hole Shape Pitch(mm) Tip Shape Additional Shape Knurling 3 ～ 6 5 ～ 40 - Black Painted / Not Provided Negative 0.5 ～ 1 Flat End Standard Configure nowRegular price (excluding VAT):1.67 €～Regular price (excluding VAT):Special priceStandard shipping days:Stock item: 1 working daySome items can be shipped the same day
HIROSUGI-KEIKI
Brass Knurled Knob (Slotted) NB-A-SR / NB-A-R
[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)Read moreDetailed Shape Screw Nominal (M) Length L (mm)(mm) Material Surface Treatment Mounting Hole Shape Pitch(mm) Tip Shape Additional Shape Knurling 2.6 ～ 6 4 ～ 35 Brass Nickel Plating Negative - Flat End Washer Integrated Configure nowRegular price (excluding VAT):1.32 €～Standard shipping days:13 working days
HIROSUGI-KEIKI
Brass Knurled Knob (Slotted / Stepped / Narrow Body) NB-FB/FB-NB/FB-SR/FB-R
[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)Read moreDetailed Shape Screw Nominal (M) Length L (mm)(mm) Material Surface Treatment Mounting Hole Shape Pitch(mm) Tip Shape Additional Shape Knurling 3 ～ 4 10 ～ 30 Brass Black Nickel Plating Negative - Flat End Standard / Washer Integrated Configure nowRegular price (excluding VAT):2.65 €～Standard shipping days:13 working days
- DISCOUNTED
- Volume Discount
SUNCO
ECO-BS Slotted Knurled Screw【1 to 100 pieces】
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.Read moreDetailed Shape Screw Nominal (M) Length L (mm)(mm) Material Surface Treatment Mounting Hole Shape Pitch(mm) Tip Shape Additional Shape Knurling 3 ～ 6 6 ～ 50 Brass Not Provided / Nickel Plating / Chrome Plating Negative 0.5 ～ 1 Flat End Standard Configure nowRegular price (excluding VAT):0.58 €～Regular price (excluding VAT):Special priceStandard shipping days:Stock item: 1 working daySome items can be shipped the same day
HIROSUGI-KEIKI
Brass Knurled Knob (Slotted) NB-A / A-N / AC / AC-N
◎ 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)Read moreDetailed Shape Screw Nominal (M) Length L (mm)(mm) Material Surface Treatment Mounting Hole Shape Pitch(mm) Tip Shape Additional Shape Knurling 2.6 ～ 6 4 ～ 35 Brass Chromate Plating / Nickel Plating Negative 0.45 ～ 1 Flat End Standard / Washer Integrated Configure nowRegular price (excluding VAT):0.72 €～Standard shipping days:13 working days
HIROSUGI-KEIKI
Brass Knurled Knob (Stepped) NB-D-SR / NB-D-R
[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)Read moreDetailed Shape Screw Nominal (M) Length L (mm)(mm) Material Surface Treatment Mounting Hole Shape Pitch(mm) Tip Shape Additional Shape Knurling 3 ～ 6 6 ～ 25 Brass Chromate Plating Negative 0.45 ～ 0.8 Flat End Standard Configure nowRegular price (excluding VAT):1.15 €～Standard shipping days:13 working days
- DISCOUNTED
- Volume Discount
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.Read moreDetailed Shape Screw Nominal (M) Length L (mm)(mm) Material Surface Treatment Mounting Hole Shape Pitch(mm) Tip Shape Additional Shape Standard 4 ～ 8 20 ～ 44 Brass Chrome Plating Negative 0.7 ～ 1.25 Cone Point Standard Configure nowRegular price (excluding VAT):5.06 €～Regular price (excluding VAT):Special priceStandard shipping days:Stock item: 1 working daySome items can be shipped the same day
- DISCOUNTED
- Volume Discount
NIPPON CHEMICAL SCREW
PC (Polycarbonate) / Slotted Resin Knurled
[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 0.7Read moreDetailed Shape Screw Nominal (M) Length L (mm)(mm) Material Surface Treatment Mounting Hole Shape Pitch(mm) Tip Shape Additional Shape Knurling 3 ～ 4 6 ～ 12 Resin Not Provided Negative 0.5 ～ 0.7 Flat End Standard Configure nowRegular price (excluding VAT):0.99 €～Regular price (excluding VAT):Special priceStandard shipping days:Stock item: 1 working daySome items can be shipped the same day
HIROSUGI-KEIKI
Brass Knurled Knob (Slotted / Built-In Washer) / NB-B-N
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)Read moreDetailed Shape Screw Nominal (M) Length L (mm)(mm) Material Surface Treatment Mounting Hole Shape Pitch(mm) Tip Shape Additional Shape Knurling 4 15 Brass Nickel Plating Negative 0.7 Flat End Standard Configure nowRegular price (excluding VAT):1.99 €Standard shipping days:20 working days
HIROSUGI-KEIKI
Brass Knurled Knob (Slotted / Stepped / Narrow Body) NB-F/F-N/FC/FC-N
◎ 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)Read moreDetailed Shape Screw Nominal (M) Length L (mm)(mm) Material Surface Treatment Mounting Hole Shape Pitch(mm) Tip Shape Additional Shape Knurling 3 12 Brass Nickel Plating Negative 0.5 Flat End Standard Configure nowRegular price (excluding VAT):1.06 €Standard shipping days:20 working days
HIROSUGI-KEIKI
Brass Knurled Knob (Slotted) NB-AB / AB-NB / AB-SR / AB-R
[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)Read moreDetailed Shape Screw Nominal (M) Length L (mm)(mm) Material Surface Treatment Mounting Hole Shape Pitch(mm) Tip Shape Additional Shape Knurling 3 ～ 4 6 ～ 30 Brass Chromate Plating / Nickel Plating / Black Nickel Plating Negative 0.45 ～ 1 Flat End Standard / Washer Integrated Configure nowRegular price (excluding VAT):2.57 €～Standard shipping days:13 working days
HIROSUGI-KEIKI
Brass Knurled Knob (Flanged) NB-C-SR / NB-C-R
[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)Read moreDetailed Shape Screw Nominal (M) Length L (mm)(mm) Material Surface Treatment Mounting Hole Shape Pitch(mm) Tip Shape Additional Shape Knurling 2.6 ～ 6 4 ～ 35 Brass Chromate Plating Negative 0.45 ～ 1 Flat End Standard Configure nowRegular price (excluding VAT):1.15 €～Standard shipping days:13 working days
HIROSUGI-KEIKI
Brass Knurled Knob (Slotted / Flanged / Narrow Body) NB-E-SR/NB-E-R
[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)Read moreDetailed Shape Screw Nominal (M) Length L (mm)(mm) Material Surface Treatment Mounting Hole Shape Pitch(mm) Tip Shape Additional Shape Knurling 3 ～ 6 10 ～ 50 Brass Nickel Plating Negative - Flat End Washer Integrated Configure nowRegular price (excluding VAT):1.59 €～Standard shipping days:13 working days
HIROSUGI-KEIKI
Brass Knurled Knob (Slotted / Flanged) NB-B-SR / NB-B-R
[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)Read moreDetailed Shape Screw Nominal (M) Length L (mm)(mm) Material Surface Treatment Mounting Hole Shape Pitch(mm) Tip Shape Additional Shape Knurling 2.6 ～ 6 4 ～ 35 Brass Chromate Plating / Nickel Plating Negative 0.45 ～ 1 Flat End Standard / Washer Integrated Configure nowRegular price (excluding VAT):1.46 €～Standard shipping days:13 working days
HIROSUGI-KEIKI
Brass Knurled Knob (Slotted / Flanged) NB-BC-SR / NB-BC-R
[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)Read moreDetailed Shape Screw Nominal (M) Length L (mm)(mm) Material Surface Treatment Mounting Hole Shape Pitch(mm) Tip Shape Additional Shape Knurling 2.6 ～ 6 4 ～ 35 Brass Chromate Plating Negative 0.45 ～ 1 Flat End Standard / Washer Integrated Configure nowRegular price (excluding VAT):2.54 €～Standard shipping days:13 working days
HIROSUGI-KEIKI
Brass Knurled Knob (Slotted/ Flanged) NB-BB/BB-NB/BB-SR/BB-R
[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)Read moreDetailed Shape Screw Nominal (M) Length L (mm)(mm) Material Surface Treatment Mounting Hole Shape Pitch(mm) Tip Shape Additional Shape Knurling 3 ～ 4 6 ～ 30 Brass Chromate Plating / Black Nickel Plating Negative 0.45 ～ 1 Flat End Standard / Washer Integrated Configure nowRegular price (excluding VAT):2.63 €～Standard shipping days:13 working days
HIROSUGI-KEIKI
Brass Knurled Knob (Flanged) NB-CC-SR / NB-CC-R
[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)Read moreDetailed Shape Screw Nominal (M) Length L (mm)(mm) Material Surface Treatment Mounting Hole Shape Pitch(mm) Tip Shape Additional Shape Knurling 2.6 ～ 6 6 ～ 35 Brass Chromate Plating Negative 0.45 ～ 1 Flat End Standard Configure nowRegular price (excluding VAT):2.21 €～Standard shipping days:13 working days
HIROSUGI-KEIKI
Brass Knurled Knob (Flanged) NB-CB / CB-NB / CB-SR / CB-R
[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)Read moreDetailed Shape Screw Nominal (M) Length L (mm)(mm) Material Surface Treatment Mounting Hole Shape Pitch(mm) Tip Shape Additional Shape Knurling 3 ～ 4 6 ～ 30 Brass Chromate Plating Negative 0.5 ～ 1 Flat End Standard Configure nowRegular price (excluding VAT):2.35 €～Standard shipping days:13 working days
HIROSUGI-KEIKI
Brass Knurled Knob (Stepped) NB-DC-SR / NB-DC-R
[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)Read moreDetailed Shape Screw Nominal (M) Length L (mm)(mm) Material Surface Treatment Mounting Hole Shape Pitch(mm) Tip Shape Additional Shape Knurling 3 15 ～ 20 Brass Chromate Plating Negative 0.5 Flat End Standard Configure nowRegular price (excluding VAT):2.79 €～Standard shipping days:13 working days
HIROSUGI-KEIKI
Brass Knurled Knob (Slotted / Flanged / Narrow Body) NB-EC-SR/NB-EC-R
[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)Read moreDetailed Shape Screw Nominal (M) Length L (mm)(mm) Material Surface Treatment Mounting Hole Shape Pitch(mm) Tip Shape Additional Shape Knurling 3 ～ 6 10 ～ 50 Brass Chromate Plating Negative - Flat End Washer Integrated Configure nowRegular price (excluding VAT):2.75 €～Standard shipping days:13 working days
HIROSUGI-KEIKI
Brass Knurled Knob (Slotted / Flanged / Narrow Body) NB-EB/EB-NB/EB-SR/EB-R
[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)Read moreDetailed Shape Screw Nominal (M) Length L (mm)(mm) Material Surface Treatment Mounting Hole Shape Pitch(mm) Tip Shape Additional Shape Knurling 3 ～ 4 10 ～ 35 Brass Black Nickel Plating Negative - Flat End Standard / Washer Integrated Configure nowRegular price (excluding VAT):2.66 €～Standard shipping days:13 working days
HIROSUGI-KEIKI
Brass Knurled Knob (Slotted / Stepped / Narrow Body) NB-F-SR/NB-F-R
[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)Read moreDetailed Shape Screw Nominal (M) Length L (mm)(mm) Material Surface Treatment Mounting Hole Shape Pitch(mm) Tip Shape Additional Shape Knurling 3 ～ 6 10 ～ 50 Brass Nickel Plating Negative - Flat End Washer Integrated Configure nowRegular price (excluding VAT):1.57 €～Standard shipping days:20 working days
HIROSUGI-KEIKI
Brass Knurled Knob (Slotted / Stepped / Narrow Body) NB-FC-SR/NB-FC-R
[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)Read moreDetailed Shape Screw Nominal (M) Length L (mm)(mm) Material Surface Treatment Mounting Hole Shape Pitch(mm) Tip Shape Additional Shape Knurling 3 ～ 6 10 ～ 50 Brass Chrome Plating Negative - Flat End Washer Integrated Configure nowRegular price (excluding VAT):2.66 €～Standard shipping days:13 working days