Updated: 16 Feb 2025

knob m6 screws

Updated: 16 Feb 2025

#1

Best Choice
DANA FRED 61 Pieces Star Knobs Screw Kit M6 Nylon Black Plastic Replacement Star Hand Knobs with Steel Tightening Screws Standard Metric Handle Thread Stud Bolt Hardware M6x10/12/16/20/25/30/40 mm

9.8

DANA FRED

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Main highlights

【Premium Material】Made of high quality nylon and galvanized carbon steel, reliable, good toughness, strong anti-aging ability, smooth and beautiful, long service life

【M6 Star Knobs Screw Kit】 :M6 x 10/12/16/20/25/30/40mm Star hand knobs tightening screws , total 61 pieces, different sizes and enough quantities can meet your different daily needs

【Easy to Control】Star knobs screw head with star shaped design, well-made, accord to ergonomic, comfortable hand grip and non-slip without scratching hands.Please confirm the thread size and length before buying
#2

Value for Money
Swpeet 40Pcs M6 x 11/15/20/25/30/35/40/50mm 8 Sizes Hex Shaped Male Thread Metal Clamping Hand Hexagon Star Knobs Assortment Kit, Clamping Screw Plastic Screw-On Handle Knob Quick Removal

9.6

Swpeet

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3,【 Easy To Use 】------- These thread replacement are widely used as replacements, accessories, jigs and fixtures ect. easy to install and remove without tools, these umbrella base screw knob replacement are easy to tighten/loosen and no extra tool required, They definitely will bring great convenience to your life.

2,【Various M6 Sizes 】------- We have prepared 8 different sizes Hex Shaped Male Thread Metal Clamping Hand Hexagon Star Knobs for you, Universally fit and can be used for most types of machine tools, This Kit Can definitely meet all your daily needs. Thread Type is metric threadM6, Thread Pitch: M6 x 11mm; M6 x 15mm; M6 x 20mm; M6 x 25mm; M6 x 30mm; M6 x 35mm; M6 x 40mm; M6 x 50mm. Please check the thread size you need before buying.

1,【 What You Get】 ----- In this kit, You will get 40Pcs 8 Sizes Hex Shaped Male Thread Metal Clamping Hand Hexagon Star Knobs Assortment Kit, Including M6 x 11mm: 5Pcs; M6 x 15mm: 5Pcs; M6 x 20mm: 5Pcs; M6 x 25mm: 5Pcs; M6 x 30mm: 5Pcs; M6 x 35mm: 5Pcs; M6 x 40mm: 5Pcs; M6 x 50mm: 5Pcs. Intotal 40Pcs can meet all your needs.
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#3
Rrina 8 Sets M6 7 Star Through Hole Knob Nut Screw Clamping Knurled Threaded Knob Assortment Kit, Black Nylon Star Shape Hand Knobs

9.5

Rrina

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SUITABLE FOR: Used for mechanical equipment, instruments, drilling machines, lathes, wiring fixtures, etc.

PACKING QUANTITY: 8Pcs knob nuts; 4Pcs M6x60 screws; 4Pcs M6x80 screws; 8Pcs nuts; 4Pcs T-Nuts(2020); 2Pcs T-Nuts(3030); 2Pcs T-Nuts(4040).

MATERIAL: Knob made of high-quality nylon female thread knurled brass, screw made of 304 Stainless Steel.
#4
OCR 70PCS M6 Thumb Screws, Thumbscrew Set Carbon Threaded Knurled Knob Mounting Screw Grip Knobs Handle Bolts Round Clamping Screws Hose Clips for Kinds of Stand and Machine

9.4

OCR

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【Wide Scope of Application】Used in metal working, fix microphone stand, attach TV and computer monitors etc. Suitable for woodworking, auto body shops projects, mechanical equipment, drill press, lathe machine, table saw, workshop machinery, door, cabinet, the rack bracket, furniture equipment, instrument and so on. Also available as a replacement knob for shop wiring jigs and fixtures.

【Value Knurled Thumb Screw Kit】The thumb screw knob contains 70Pcs 7 sizes knurled thumbscrews: M6 x 8mm，M6 x 10mm，M6 x 12mm，M6 x 16mm，M6 x 20mm，M6 x 25mm，M6 x 30mm. All of them are packed in a clear storage box for easy carrying and take. Multiple sizes and abundant quantities can satisfy your lathe replacement needs.

【High Quality】The male thread knurled clamping knobs are made of High quality galvanized iron, with good hardness, strength, anti-corrosion and good stability
#5
uxcell 8pcs Knurled Clamping Knobs M6 x 10mm Metric Zinc Plated Carbon Steel Male Thread Thumb Screw on Type 21mm Plastic Round Head Threaded Hand Bolt Stud Knobs Black

9.1

uxcell

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Main highlights

Zinc plated carbon steel threaded stud enhances the durability, making it resistant to wear, corrosion and rust. The tightly-in metal insert ensures optimal durability and functionality, easy to install.

Standard Thread Size: M6 (1mm Pitch); Thread Length: 10mm / 0.39"; Knurled Head Diameter: 21mm / 0.83"; Total Height: 23mm / 0.9". The screws are neat and clear, the force is even, and it is not easy to slip.

Safe and secure knurled thumb screws for the ultimate in adjusting and tightening control. Great for saw, drill press, lathe and routing jigs, fixtures, packaging machinery, printing equipment, woodworking machinery and equipment.
#6
uxcell 6pcs Knurled Clamping Knobs M6 x 25mm Metric Zinc Plated Carbon Steel Male Thread Thumb Screw on Type 21mm Plastic Round Head Threaded Hand Bolt Stud Knobs Black

8.9

uxcell

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Main highlights

Zinc plated carbon steel threaded stud enhances the durability, making it resistant to wear, corrosion and rust. The tightly-in metal insert ensures optimal durability and functionality, easy to install.

Standard Thread Size: M6 (1mm Pitch); Thread Length: 25mm / 0.98"; Knurled Head Diameter: 21mm / 0.83"; Total Height: 38mm / 1.5". The screws are neat and clear, the force is even, and it is not easy to slip.

Safe and secure knurled thumb screws for the ultimate in adjusting and tightening control. Great for saw, drill press, lathe and routing jigs, fixtures, packaging machinery, printing equipment, woodworking machinery and equipment.
#7
Zorfeter 10 Pcs M6 x 25mm Thumb Screw Threaded Knurled Replacement Star Hand Knob Clamping Screw Knobs

8.7

Zorfeter

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Main highlights

What You Get - 10Pcs x Hand Knob Tightening Screw. Thread Type is metric M6, please check the thread size you need before buying.

Star Hand Knob Measure - Thread Size (D*L): M6 x 25mm / 0.24 x 0.98inch; Head Dia (Approx): 24mm / 0.94inch. The umbrella base screw is a fastening accessory that can be applied for a long time.

Durable Materials - Clamping Screw Knobs are constructed of plastic and high-quality steel with zinc plated, wear and corrosion resistance, with excellent durability and strength.
#8
Hotop Carbon Steel Threaded Knurled Thumbscrew Screw on Knobs Grips Black Round Clamping Screw, Black (40 Pieces,M6 x 10 mm)

8.6

Hotop

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Main highlights

Quality material: the male thread knurled clamping knobs are made of quality carbon steel, with good hardness, strength, corrosion resistance and wear resistance; It is a fastening accessory that can be applied for a long time and could be reusable for most different purposes

Nice craftsmanship: the surface of the grip thumb screw on type round head is smooth, the thread is neat and uniform, without burrs, making the installation effect more tight

Ample quantity: you will receive 40 pieces 6 mm x 10 mm threaded knurled thumbscrews, which can be installed in any place you need, and meet your daily use and replacement
#9
uxcell M6 x 15mm Metric Male Thread Knurled Clamping Knobs Grip Thumb Screw on Type Plastic Threaded Hand Bolt Knobs Black 4 Pcs

8.4

uxcell

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Main highlights

Tightly -in plated carbon steel metal insert ensures optimal durability and functionality, easy to install. Great for saw, drill press, lathe and routing jigs, packaging machinery, printing equipment, woodworking machinery and equipment.

Standard Thread Size: M6 (1mm Pitch); Thread Length: 15mm / 0.59"; Knurled Head Diameter: 20mm / 0.79"; Total Height: 28mm / 1.1"

Safe and secure knurled thumb screws for the ultimate in adjusting and tightening control. The screws are neat and clear, the force is even, and it is not easy to slip.
#10
NACX M6 x 20mm Thread Clamping Knob, Thumb Screw, Star Hand Knob Tightening Screw Knob for Machinery, 15Pcs

8.3

NACX

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Main highlights

Thread Size: M6 x 20mm/0.23” x 0.78” (D*L); Head Diameter: 23mm/0.9”.

This plastic hand knob is easy to install, can remove without need of any tools.

The head is made of plastic, with good toughness and strong anti-aging ability. The screw is corrosion resistant.

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knob m6 screws

DANA FRED 61 Pieces Star Knobs Screw Kit M6 Nylon Black Plastic Replacement Star Hand Knobs with Steel Tightening Screws Standard Metric Handle Thread Stud Bolt Hardware M6x10/12/16/20/25/30/40 mm

9.8

Main highlights

Swpeet 40Pcs M6 x 11/15/20/25/30/35/40/50mm 8 Sizes Hex Shaped Male Thread Metal Clamping Hand Hexagon Star Knobs Assortment Kit, Clamping Screw Plastic Screw-On Handle Knob Quick Removal

9.6

Main highlights

Rrina 8 Sets M6 7 Star Through Hole Knob Nut Screw Clamping Knurled Threaded Knob Assortment Kit, Black Nylon Star Shape Hand Knobs

9.5

Main highlights

OCR 70PCS M6 Thumb Screws, Thumbscrew Set Carbon Threaded Knurled Knob Mounting Screw Grip Knobs Handle Bolts Round Clamping Screws Hose Clips for Kinds of Stand and Machine

9.4

Main highlights

uxcell 8pcs Knurled Clamping Knobs M6 x 10mm Metric Zinc Plated Carbon Steel Male Thread Thumb Screw on Type 21mm Plastic Round Head Threaded Hand Bolt Stud Knobs Black

9.1

Main highlights

uxcell 6pcs Knurled Clamping Knobs M6 x 25mm Metric Zinc Plated Carbon Steel Male Thread Thumb Screw on Type 21mm Plastic Round Head Threaded Hand Bolt Stud Knobs Black

8.9

Main highlights

Zorfeter 10 Pcs M6 x 25mm Thumb Screw Threaded Knurled Replacement Star Hand Knob Clamping Screw Knobs

8.7

Main highlights

Hotop Carbon Steel Threaded Knurled Thumbscrew Screw on Knobs Grips Black Round Clamping Screw, Black (40 Pieces,M6 x 10 mm)

8.6

Main highlights

uxcell M6 x 15mm Metric Male Thread Knurled Clamping Knobs Grip Thumb Screw on Type Plastic Threaded Hand Bolt Knobs Black 4 Pcs

8.4

Main highlights

NACX M6 x 20mm Thread Clamping Knob, Thumb Screw, Star Hand Knob Tightening Screw Knob for Machinery, 15Pcs

8.3

Main highlights

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