Best Star Knobs. Reviews November, 2020

Big Horn 19707B-5PK 5 Star Thru Knob 1/4 x 20 (5/PK)

Search only Big Horn brand name
Big Horn 19707B-5PK 5 Star Thru Knob 1/4 x 20 (5/PK)

Current price: 12.87 USD


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Height: 1 Inches

Length: 4 Inches

Width: 5.5 Inches

Weight: 0.04 Pounds

  • Item Package Height: 0.599999999388"
  • Item Package Width: 3.49999999643"
  • Item Package Length: 4.49999999541"
  • Model Number: 19707B

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Hamineler 26 Piece Plastic Hex Shaped Hand Knob Tightening Screw Knob Quick Removal Clamping Screw Knob Star Knobs(Metric Thread M4x12mm / M6x20mm / M8x30)

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Hamineler 26 Piece Plastic Hex Shaped Hand Knob Tightening Screw Knob Quick Removal Clamping Screw Knob Star Knobs(Metric Thread M4x12mm / M6x20mm / M8x30)

Current price: 11.99 USD


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Height: 0.787401574 Inches

Length: 5.511811018 Inches

Width: 6.692913379 Inches

  • Item Package Height: 0.599999999388"
  • Item Package Width: 3.49999999643"
  • Item Package Length: 4.49999999541"
  • Model Number: 19707B
  • Quantity: 8PCS M8 x 30mm Clamping Screw Knob, 8PCS M6 x 20mm Clamping Screw Knob, 10PCS M4 x 12mm Clamping Screw Knob.
  • This Plastic Hand Knob Screw is easy to install and remove and does not require any tools.Widely used in furniture decoration, electronic equipment, mechanical equipment and other related industries
  • The head is made of plastic, good toughness, strong anti-aging ability, zinc plating on the surface of the screw, corrosion resistance.
  • Material: steel, plastic; Thread Size: M8 x 30mm/ 0.30 x 1.5inch(D*L), M6 x 20mm/ 0.23 x 0.8inch(D*L), M4 x 12mm/ 0.15 x 0.47inch(D*L); M8 Head Dia (Approx): 38mm / 1.47inch, M6 Screw Knob Head Dia (Approx): 32mm / 1.26inch, M4 Screw Knob Head Dia (Approx): 25mm / 0.98inch.
  • Thread type: Metric thread M8 / M6 / M4, Pitch: M8 x 1.25mm, M6 x 1.0mm, M4 x 0.7mm. Tip: It is recommended to check the required thread type before buying to avoid unusable.

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Lot 10 Each 1/4 20 Male Thread Star Knobs 2” Diameter with 2" Long Threaded Post SKP-1/4-2”x10

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Lot 10 Each 1/4 20 Male Thread Star Knobs 2” Diameter with 2

Current price: 14.99 USD


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  • Item Package Height: 0.599999999388"
  • Item Package Width: 3.49999999643"
  • Item Package Length: 4.49999999541"
  • Model Number: 19707B
  • Quantity: 8PCS M8 x 30mm Clamping Screw Knob, 8PCS M6 x 20mm Clamping Screw Knob, 10PCS M4 x 12mm Clamping Screw Knob.
  • This Plastic Hand Knob Screw is easy to install and remove and does not require any tools.Widely used in furniture decoration, electronic equipment, mechanical equipment and other related industries
  • The head is made of plastic, good toughness, strong anti-aging ability, zinc plating on the surface of the screw, corrosion resistance.
  • Material: steel, plastic; Thread Size: M8 x 30mm/ 0.30 x 1.5inch(D*L), M6 x 20mm/ 0.23 x 0.8inch(D*L), M4 x 12mm/ 0.15 x 0.47inch(D*L); M8 Head Dia (Approx): 38mm / 1.47inch, M6 Screw Knob Head Dia (Approx): 32mm / 1.26inch, M4 Screw Knob Head Dia (Approx): 25mm / 0.98inch.
  • Thread type: Metric thread M8 / M6 / M4, Pitch: M8 x 1.25mm, M6 x 1.0mm, M4 x 0.7mm. Tip: It is recommended to check the required thread type before buying to avoid unusable.
  • .800" diameter shoulder
  • 3" overall height (including post)
  • 2” diameter
  • 1/4 20 threaded post 2" long
  • 10 each star knobs

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Big Horn 19709B-5PK 5 Star Thru Knob 3/8 x 16 (5/PK)

Search only Big Horn brand name
Big Horn 19709B-5PK 5 Star Thru Knob 3/8 x 16 (5/PK)

Current price: 13.91 USD


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Height: 1 Inches

Length: 4 Inches

Width: 5.5 Inches

Weight: 0.1543235834 Pounds

  • Item Package Height: 0.599999999388"
  • Item Package Width: 3.49999999643"
  • Item Package Length: 4.49999999541"
  • Model Number: 19707B
  • Quantity: 8PCS M8 x 30mm Clamping Screw Knob, 8PCS M6 x 20mm Clamping Screw Knob, 10PCS M4 x 12mm Clamping Screw Knob.
  • This Plastic Hand Knob Screw is easy to install and remove and does not require any tools.Widely used in furniture decoration, electronic equipment, mechanical equipment and other related industries
  • The head is made of plastic, good toughness, strong anti-aging ability, zinc plating on the surface of the screw, corrosion resistance.
  • Material: steel, plastic; Thread Size: M8 x 30mm/ 0.30 x 1.5inch(D*L), M6 x 20mm/ 0.23 x 0.8inch(D*L), M4 x 12mm/ 0.15 x 0.47inch(D*L); M8 Head Dia (Approx): 38mm / 1.47inch, M6 Screw Knob Head Dia (Approx): 32mm / 1.26inch, M4 Screw Knob Head Dia (Approx): 25mm / 0.98inch.
  • Thread type: Metric thread M8 / M6 / M4, Pitch: M8 x 1.25mm, M6 x 1.0mm, M4 x 0.7mm. Tip: It is recommended to check the required thread type before buying to avoid unusable.
  • .800" diameter shoulder
  • 3" overall height (including post)
  • 2” diameter
  • 1/4 20 threaded post 2" long
  • 10 each star knobs
  • 5 Pack
  • 5 Star Thru Knob
  • 5 Star Thru Knob

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Innovative Components AN4C-5S3A-21 1.75" Star Knob thru hole  1/4-20 steel zinc insert black pp (Pack of 10)

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Innovative Components AN4C-5S3A-21 1.75

Current price: 13.96 USD


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Height: 1.5 Inches

Length: 7 Inches

Width: 5 Inches

Weight: 0.036 Pounds

  • Item Package Height: 0.599999999388"
  • Item Package Width: 3.49999999643"
  • Item Package Length: 4.49999999541"
  • Model Number: 19707B
  • Quantity: 8PCS M8 x 30mm Clamping Screw Knob, 8PCS M6 x 20mm Clamping Screw Knob, 10PCS M4 x 12mm Clamping Screw Knob.
  • This Plastic Hand Knob Screw is easy to install and remove and does not require any tools.Widely used in furniture decoration, electronic equipment, mechanical equipment and other related industries
  • The head is made of plastic, good toughness, strong anti-aging ability, zinc plating on the surface of the screw, corrosion resistance.
  • Material: steel, plastic; Thread Size: M8 x 30mm/ 0.30 x 1.5inch(D*L), M6 x 20mm/ 0.23 x 0.8inch(D*L), M4 x 12mm/ 0.15 x 0.47inch(D*L); M8 Head Dia (Approx): 38mm / 1.47inch, M6 Screw Knob Head Dia (Approx): 32mm / 1.26inch, M4 Screw Knob Head Dia (Approx): 25mm / 0.98inch.
  • Thread type: Metric thread M8 / M6 / M4, Pitch: M8 x 1.25mm, M6 x 1.0mm, M4 x 0.7mm. Tip: It is recommended to check the required thread type before buying to avoid unusable.
  • .800" diameter shoulder
  • 3" overall height (including post)
  • 2” diameter
  • 1/4 20 threaded post 2" long
  • 10 each star knobs
  • 5 Pack
  • 5 Star Thru Knob
  • 5 Star Thru Knob
  • AN4C-5S3A-21
  • Won't crack, become brittle or discolor
  • Contemporary Satin Textured Finish ,Scratch and Dirt resistant
  • Popular choice with smooth lines and finger grip spacing for easy turning

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Innovative Components - AN4C----5S2--21 AN4C-5S221 1.38" Star knob thru hole 1/4-20 steel zinc insert black pp (Pack of 10)

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Innovative Components - AN4C----5S2--21 AN4C-5S221 1.38

Current price: 14.21 USD


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Height: 1 Inches

Length: 6 Inches

Width: 5 Inches

Weight: 0.031428571428571 Pounds

  • Item Package Height: 0.599999999388"
  • Item Package Width: 3.49999999643"
  • Item Package Length: 4.49999999541"
  • Model Number: 19707B
  • Quantity: 8PCS M8 x 30mm Clamping Screw Knob, 8PCS M6 x 20mm Clamping Screw Knob, 10PCS M4 x 12mm Clamping Screw Knob.
  • This Plastic Hand Knob Screw is easy to install and remove and does not require any tools.Widely used in furniture decoration, electronic equipment, mechanical equipment and other related industries
  • The head is made of plastic, good toughness, strong anti-aging ability, zinc plating on the surface of the screw, corrosion resistance.
  • Material: steel, plastic; Thread Size: M8 x 30mm/ 0.30 x 1.5inch(D*L), M6 x 20mm/ 0.23 x 0.8inch(D*L), M4 x 12mm/ 0.15 x 0.47inch(D*L); M8 Head Dia (Approx): 38mm / 1.47inch, M6 Screw Knob Head Dia (Approx): 32mm / 1.26inch, M4 Screw Knob Head Dia (Approx): 25mm / 0.98inch.
  • Thread type: Metric thread M8 / M6 / M4, Pitch: M8 x 1.25mm, M6 x 1.0mm, M4 x 0.7mm. Tip: It is recommended to check the required thread type before buying to avoid unusable.
  • .800" diameter shoulder
  • 3" overall height (including post)
  • 2” diameter
  • 1/4 20 threaded post 2" long
  • 10 each star knobs
  • 5 Pack
  • 5 Star Thru Knob
  • 5 Star Thru Knob
  • AN4C-5S3A-21
  • Won't crack, become brittle or discolor
  • Contemporary Satin Textured Finish ,Scratch and Dirt resistant
  • Popular choice with smooth lines and finger grip spacing for easy turning
  • AN4C-5S2-21
  • Won't crack, become brittle or discolor
  • Contemporary Satin Textured Finish ,Scratch and Dirt resistant
  • Popular choice with smooth lines and finger grip spacing for easy turning

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Innovative Components - AN4C15005S4--21 AN4C15005S421 2.25" Star Knob 1/4-20 x 1.50" steel zinc stud black pp (Pack of 10)

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Innovative Components - AN4C15005S4--21 AN4C15005S421 2.25

Current price: 14.13 USD


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Weight: 0.06 Pounds

  • Item Package Height: 0.599999999388"
  • Item Package Width: 3.49999999643"
  • Item Package Length: 4.49999999541"
  • Model Number: 19707B
  • Quantity: 8PCS M8 x 30mm Clamping Screw Knob, 8PCS M6 x 20mm Clamping Screw Knob, 10PCS M4 x 12mm Clamping Screw Knob.
  • This Plastic Hand Knob Screw is easy to install and remove and does not require any tools.Widely used in furniture decoration, electronic equipment, mechanical equipment and other related industries
  • The head is made of plastic, good toughness, strong anti-aging ability, zinc plating on the surface of the screw, corrosion resistance.
  • Material: steel, plastic; Thread Size: M8 x 30mm/ 0.30 x 1.5inch(D*L), M6 x 20mm/ 0.23 x 0.8inch(D*L), M4 x 12mm/ 0.15 x 0.47inch(D*L); M8 Head Dia (Approx): 38mm / 1.47inch, M6 Screw Knob Head Dia (Approx): 32mm / 1.26inch, M4 Screw Knob Head Dia (Approx): 25mm / 0.98inch.
  • Thread type: Metric thread M8 / M6 / M4, Pitch: M8 x 1.25mm, M6 x 1.0mm, M4 x 0.7mm. Tip: It is recommended to check the required thread type before buying to avoid unusable.
  • .800" diameter shoulder
  • 3" overall height (including post)
  • 2” diameter
  • 1/4 20 threaded post 2" long
  • 10 each star knobs
  • 5 Pack
  • 5 Star Thru Knob
  • 5 Star Thru Knob
  • AN4C-5S3A-21
  • Won't crack, become brittle or discolor
  • Contemporary Satin Textured Finish ,Scratch and Dirt resistant
  • Popular choice with smooth lines and finger grip spacing for easy turning
  • AN4C-5S2-21
  • Won't crack, become brittle or discolor
  • Contemporary Satin Textured Finish ,Scratch and Dirt resistant
  • Popular choice with smooth lines and finger grip spacing for easy turning
  • AN4C15005S4-21
  • Won't crack, become brittle or discolor
  • Contemporary Satin Textured Finish ,Scratch and Dirt resistant
  • Popular choice with smooth lines and finger grip spacing for easy turning

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Lot 10 Each 3/8 16 Female Thread Star Knobs 2” Diameter with Through Brass Insert SKI-3/8-2”x10

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Lot 10 Each 3/8 16 Female Thread Star Knobs 2” Diameter with Through Brass Insert SKI-3/8-2”x10

Current price: 15.99 USD


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  • Item Package Height: 0.599999999388"
  • Item Package Width: 3.49999999643"
  • Item Package Length: 4.49999999541"
  • Model Number: 19707B
  • Quantity: 8PCS M8 x 30mm Clamping Screw Knob, 8PCS M6 x 20mm Clamping Screw Knob, 10PCS M4 x 12mm Clamping Screw Knob.
  • This Plastic Hand Knob Screw is easy to install and remove and does not require any tools.Widely used in furniture decoration, electronic equipment, mechanical equipment and other related industries
  • The head is made of plastic, good toughness, strong anti-aging ability, zinc plating on the surface of the screw, corrosion resistance.
  • Material: steel, plastic; Thread Size: M8 x 30mm/ 0.30 x 1.5inch(D*L), M6 x 20mm/ 0.23 x 0.8inch(D*L), M4 x 12mm/ 0.15 x 0.47inch(D*L); M8 Head Dia (Approx): 38mm / 1.47inch, M6 Screw Knob Head Dia (Approx): 32mm / 1.26inch, M4 Screw Knob Head Dia (Approx): 25mm / 0.98inch.
  • Thread type: Metric thread M8 / M6 / M4, Pitch: M8 x 1.25mm, M6 x 1.0mm, M4 x 0.7mm. Tip: It is recommended to check the required thread type before buying to avoid unusable.
  • .800" diameter shoulder
  • 3" overall height (including post)
  • 2” diameter
  • 1/4 20 threaded post 2" long
  • 10 each star knobs
  • 5 Pack
  • 5 Star Thru Knob
  • 5 Star Thru Knob
  • AN4C-5S3A-21
  • Won't crack, become brittle or discolor
  • Contemporary Satin Textured Finish ,Scratch and Dirt resistant
  • Popular choice with smooth lines and finger grip spacing for easy turning
  • AN4C-5S2-21
  • Won't crack, become brittle or discolor
  • Contemporary Satin Textured Finish ,Scratch and Dirt resistant
  • Popular choice with smooth lines and finger grip spacing for easy turning
  • AN4C15005S4-21
  • Won't crack, become brittle or discolor
  • Contemporary Satin Textured Finish ,Scratch and Dirt resistant
  • Popular choice with smooth lines and finger grip spacing for easy turning
  • .800" diameter shoulder
  • 1” height
  • 2” diameter
  • 3/8 16 threaded brass through insert
  • 10 each star knobs

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15Pcs M8 Female Thread, Black Plastic Star Shaped Knob Star Head Clamping Screw Handle Knob Head Knob Clamping Nuts Knob Grip for Machine Tools

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15Pcs M8 Female Thread, Black Plastic Star Shaped Knob Star Head Clamping Screw Handle Knob Head Knob Clamping Nuts Knob Grip for Machine Tools

Current price: 12 USD


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  • Item Package Height: 0.599999999388"
  • Item Package Width: 3.49999999643"
  • Item Package Length: 4.49999999541"
  • Model Number: 19707B
  • Quantity: 8PCS M8 x 30mm Clamping Screw Knob, 8PCS M6 x 20mm Clamping Screw Knob, 10PCS M4 x 12mm Clamping Screw Knob.
  • This Plastic Hand Knob Screw is easy to install and remove and does not require any tools.Widely used in furniture decoration, electronic equipment, mechanical equipment and other related industries
  • The head is made of plastic, good toughness, strong anti-aging ability, zinc plating on the surface of the screw, corrosion resistance.
  • Material: steel, plastic; Thread Size: M8 x 30mm/ 0.30 x 1.5inch(D*L), M6 x 20mm/ 0.23 x 0.8inch(D*L), M4 x 12mm/ 0.15 x 0.47inch(D*L); M8 Head Dia (Approx): 38mm / 1.47inch, M6 Screw Knob Head Dia (Approx): 32mm / 1.26inch, M4 Screw Knob Head Dia (Approx): 25mm / 0.98inch.
  • Thread type: Metric thread M8 / M6 / M4, Pitch: M8 x 1.25mm, M6 x 1.0mm, M4 x 0.7mm. Tip: It is recommended to check the required thread type before buying to avoid unusable.
  • .800" diameter shoulder
  • 3" overall height (including post)
  • 2” diameter
  • 1/4 20 threaded post 2" long
  • 10 each star knobs
  • 5 Pack
  • 5 Star Thru Knob
  • 5 Star Thru Knob
  • AN4C-5S3A-21
  • Won't crack, become brittle or discolor
  • Contemporary Satin Textured Finish ,Scratch and Dirt resistant
  • Popular choice with smooth lines and finger grip spacing for easy turning
  • AN4C-5S2-21
  • Won't crack, become brittle or discolor
  • Contemporary Satin Textured Finish ,Scratch and Dirt resistant
  • Popular choice with smooth lines and finger grip spacing for easy turning
  • AN4C15005S4-21
  • Won't crack, become brittle or discolor
  • Contemporary Satin Textured Finish ,Scratch and Dirt resistant
  • Popular choice with smooth lines and finger grip spacing for easy turning
  • .800" diameter shoulder
  • 1” height
  • 2” diameter
  • 3/8 16 threaded brass through insert
  • 10 each star knobs
  • Premium Material: Star head screws are made of high-quality bakelite and copper thread. Durability and long service life.
  • Star Shape: Polished surface and star shaped design of clamping screw knob provide a comfortable grip feeling, easy to screw and prevent slipping.
  • Precise Size: The size of star knob screw is 4*2.8cm. The inner diameter of star knob female is 0.8cm. Suitable for most machine tools.
  • Wide Application: Star head screws are widely used for mechanical equipment, furniture decoration, electronic equipment, instruments and appliances, lathe machine,food and industry equipment.

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Cosmos Pack of 6 Hand Knob Tightening Screw Grip Handheld Star Shape Screw Knobs for Machine Tool, M8 x 40mm Screw Fastener

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Cosmos Pack of 6 Hand Knob Tightening Screw Grip Handheld Star Shape Screw Knobs for Machine Tool, M8 x 40mm Screw Fastener

Current price: 10.99 USD


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  • Item Package Height: 0.599999999388"
  • Item Package Width: 3.49999999643"
  • Item Package Length: 4.49999999541"
  • Model Number: 19707B
  • Quantity: 8PCS M8 x 30mm Clamping Screw Knob, 8PCS M6 x 20mm Clamping Screw Knob, 10PCS M4 x 12mm Clamping Screw Knob.
  • This Plastic Hand Knob Screw is easy to install and remove and does not require any tools.Widely used in furniture decoration, electronic equipment, mechanical equipment and other related industries
  • The head is made of plastic, good toughness, strong anti-aging ability, zinc plating on the surface of the screw, corrosion resistance.
  • Material: steel, plastic; Thread Size: M8 x 30mm/ 0.30 x 1.5inch(D*L), M6 x 20mm/ 0.23 x 0.8inch(D*L), M4 x 12mm/ 0.15 x 0.47inch(D*L); M8 Head Dia (Approx): 38mm / 1.47inch, M6 Screw Knob Head Dia (Approx): 32mm / 1.26inch, M4 Screw Knob Head Dia (Approx): 25mm / 0.98inch.
  • Thread type: Metric thread M8 / M6 / M4, Pitch: M8 x 1.25mm, M6 x 1.0mm, M4 x 0.7mm. Tip: It is recommended to check the required thread type before buying to avoid unusable.
  • .800" diameter shoulder
  • 3" overall height (including post)
  • 2” diameter
  • 1/4 20 threaded post 2" long
  • 10 each star knobs
  • 5 Pack
  • 5 Star Thru Knob
  • 5 Star Thru Knob
  • AN4C-5S3A-21
  • Won't crack, become brittle or discolor
  • Contemporary Satin Textured Finish ,Scratch and Dirt resistant
  • Popular choice with smooth lines and finger grip spacing for easy turning
  • AN4C-5S2-21
  • Won't crack, become brittle or discolor
  • Contemporary Satin Textured Finish ,Scratch and Dirt resistant
  • Popular choice with smooth lines and finger grip spacing for easy turning
  • AN4C15005S4-21
  • Won't crack, become brittle or discolor
  • Contemporary Satin Textured Finish ,Scratch and Dirt resistant
  • Popular choice with smooth lines and finger grip spacing for easy turning
  • .800" diameter shoulder
  • 1” height
  • 2” diameter
  • 3/8 16 threaded brass through insert
  • 10 each star knobs
  • Premium Material: Star head screws are made of high-quality bakelite and copper thread. Durability and long service life.
  • Star Shape: Polished surface and star shaped design of clamping screw knob provide a comfortable grip feeling, easy to screw and prevent slipping.
  • Precise Size: The size of star knob screw is 4*2.8cm. The inner diameter of star knob female is 0.8cm. Suitable for most machine tools.
  • Wide Application: Star head screws are widely used for mechanical equipment, furniture decoration, electronic equipment, instruments and appliances, lathe machine,food and industry equipment.
  • Widely used for many equipment of mechanical, food and industry, instrument etc.
  • Star shape top designed are very comfortable for grip handheld, easy installation without any tools.
  • M8 x 40mm thread clamping knob is great for machine tool fastening. Please check the size information on fourth image before purchase.
  • Material in high quality steel with plastic black top.
  • Package includes 6 pcs star shape tightening screws.

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