Model: Thumb Screws Hand Grip Knob Bolt. Head type: Six-petal Flower Rose head. Material: Plastic + Zinc-plated steel. Color: Black.
eBay
50/100Sets Metal Expansion Tube Self Tapping Screws Sets Drilling Plug Screw for Concrete Wall Anchors Fasteners Bolts Kits
Aliexpress UK
Size：M4 M5 M6 M8. -The knob is made of premium plastic and brass material, wear-resistant, sturdy, corrosion, rust resistance and durable. Good processing technology, smooth surface, deep thread without burrs.
eBay
Screw Tray Parts Bowl Magnetic Dish Stainless Steel Screw Bowl Portable Magnetic Bolt Holder Tray Magnet Parts Tools Bowl
Aliexpress UK
This Product Is Made Of High-Quality Materials With A Safe And Stable Grip, Making Manual Tightening More Convenient. The Screw Design Is Easy To Install, With A High Surface Finish And Comfortable Grip.
eBay
Multifunction Tap and Die Set 12/20Pcs M3-M12 Metric Screw Thread Plugs Hand Screw Taps Straight Taper Tapping and Thread Tools
Aliexpress UK
Product Description: Model: Black Plastic Rosette Pentagram Star Thumb Screws Hand Grip Knob Bolts Material: Plastic + Carbon steel Thread diameter：M6 M8 M10 Head type: Pentagram Star head Standard: GB Notice: The images shown above are for reference only. If the picture is inconsistent with the actual product, the actual product shall prevail. Please allow 0.1~0.3mm errors due to manual measurement.
eBay
ZSDTRP for CV40 Keihin CVK34/36/40 Twin Cam Sportster Carburetor Air Adjusting Screws Idle Mixture Fuel Ratio Adjusting Screw
Aliexpress UK
Nickel-Plated Carbon Steel Knurled Thumb Nut for Bolts - M3 M4 M5 M6 M8. Discover the versatility of Knurled Thumb Nuts Featuring a knurled design for easy grip and quick fastening. Choose nickel-plated thumb nuts for a stylish and corrosion-resistant fastening solution, perfect for a wide range of applications.
eBay
NINDEJIN Ultra Low Profile Head Screw Set M2 M2.5 M3 M4 M5 Stainless Steel Hex Socket Flat Thin Wafer Head Screws With Nuts Kit
Aliexpress UK
Pursuit of Heartbeat From Details.
eBay
NINDEJIN hex hexagon socket button head screw nut carbon steel m2 m2.5 m3 m4 m5 m6 allen round head screw set bolt and nut set
Aliexpress UK
This Product Is Made Of High-Quality Materials With A Safe And Stable Grip, Making Manual Tightening More Convenient. The Screw Design Is Easy To Install, With A High Surface Finish And Comfortable Grip.
eBay
50-150CC Engine Exhaust Pipe Screw Kit Exhaust Pipe Rust Nut Gasket For GY6 Engine Exhaust Pipe Screws Seal Gasket Replacement
Aliexpress UK
Specifications:Standard Metric Thread Size: M8 (1.25mm Pitch)Thread Length: 50mm / 1.97"Head Size: 28mm x 16mm / 1.1" x 0.63" (D*T)Step Size: 19mm x 4mm / 0.75" x 0.16" (d*t)Total Length: 66mm / 2.6"Material: 304 Stainless Steel, PlasticColor: BlackKnob Style: KnurledPackage Content : 6pcs x Knurled Clamping KnobsDescriptions:304 stainless steel threaded stud provides excellent corrosion resistance, oxidation resistance and high strength, ensuring durability and stability, preventing rust and providing reliable performance in various environments.The knurled texture on the hand knob surface provides better grip, making it easier to tighten or loosen the knob. The threads are neat and clear, the force is even and deep, not easy to slip, and there are no burrs.
eBay
Hex Socket Thin Low Short Head Tapping Screw Cutting Tail for Plastic M1.7-M6 Stainless Steel Allen Cap Tapping Screws Flat Tail
Aliexpress UK