
Grub ScrewsManufacturer & supplier in Chennai, Tamil Nadu, India
Headless socket grub screws with flat, cone, dog and cup points for locking pulleys, gears and collars to shafts.
Also called: Set screws, Allen grub screws, Headless socket set screws
Available in
- Alloy steel
- Stainless steel
Finishes
- Black oxide
- Plain stainless
About Grub Screws
Grub screws are headless set screws with a hex socket. They screw fully into a tapped hole and press their point against a shaft to lock pulleys, gears, couplings, collars and knobs in place.
We supply grub screws in all four point types, flat, cone, dog and cup, in hardened alloy steel and stainless steel.
Buy Grub Screws in Chennai
Anwar Fasteners supplies grub 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 grub screws are manufactured to drawing.
Features
- Flat, cone, dog and cup points
- Hardened alloy steel
- Sits flush in the part
Applications
- Pulleys and gears on shafts
- Shaft collars and couplings
- Knobs and handles
Industries: Engineering, Automation, Manufacturing
Need Grub 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
Grub Screws FAQs
Which grub screw point holds best?
A cup point gives the best general grip on a round shaft; a dog point locates in a drilled spot or keyway for a positive lock.
Used With Grub Screws

Bolts
Allen Bolts
Allen bolts (socket head cap screws) in high tensile black and stainless steel for machines, dies, moulds and automation.
View details
