
Thumb ScrewsManufacturer & supplier in Chennai, Tamil Nadu, India
Knurled thumb screws, wing screws and star knobs for tool-free adjustment, in steel, stainless steel and brass.
Also called: Knurled thumb screws, Wing screws, Hand screws, Star knobs
Available in
- Mild steel
- Stainless steel
- Brass
Finishes
- Zinc plated
- Nickel plated
- Plain stainless
About Thumb Screws
Thumb screws have a large knurled, winged or star head that is turned by hand. They are used for panels, covers, fixtures and adjustments that are opened often and need no tools.
We supply knurled thumb screws, wing screws and clamping knobs in steel, stainless steel and brass.
Buy Thumb Screws in Chennai
Anwar Fasteners supplies thumb screws from Thambu Chetty Street, George Town, Chennai, in small packs and bulk quantities, with dispatch the same day inside Chennai and by transport or courier across Tamil Nadu and India. Non-standard thumb screws are manufactured to drawing.
Features
- Hand tightened, no tools
- Knurled, winged and star heads
- Steel, stainless and brass
Applications
- Instrument and machine panels
- Fixtures and jigs
- Lighting and display fittings
Industries: Electronics, Engineering
Need Thumb Screws in a Specific Size?
Tell us the size, specification and quantity you need. We confirm stock, price and delivery for Chennai, Tamil Nadu or anywhere in India.
- Any size, length and thread
- Mild steel, high tensile, stainless steel and galvanized
- Standard parts and specials made to drawing
- Small packs to bulk project quantities
Thumb Screws FAQs
Do you supply clamping knobs for jigs and fixtures?
Yes. Star and lobe knobs are supplied with threaded studs or bores for jigs and fixtures.

