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Machine KeysManufacturer & supplier in Chennai, Tamil Nadu, India
Parallel, woodruff and taper keys and key steel for locking gears, pulleys and couplings to shafts.
Also called: Parallel keys, Woodruff keys, Key steel, Feather keys
Available in
- Bright carbon steel
- Stainless steel
Finishes
- Plain
About Machine Keys
Machine keys sit in matching keyways in a shaft and hub so torque is transmitted without slipping. Parallel keys are the most common, woodruff keys are half-moon shaped for tapered shafts, and taper keys lock by wedging.
We supply parallel, woodruff and taper keys and key steel bars in bright carbon steel and stainless steel for maintenance teams and machine builders.
Buy Machine Keys in Chennai
Anwar Fasteners supplies machine keys 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 machine keys are manufactured to drawing.
Features
- Parallel, woodruff and taper keys
- Key steel bars for cutting to length
- Carbon and stainless steel
Applications
- Gears and pulleys on shafts
- Couplings and sprockets
- Pumps and motors
Industries: Engineering, Pumps and motors, Maintenance
Need Machine Keys 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
Machine Keys FAQs
Do you supply key steel in bars?
Yes. Key steel is supplied in bars for cutting to length, as well as finished keys.
Used With Machine Keys

Screws
Grub Screws
Headless socket grub screws with flat, cone, dog and cup points for locking pulleys, gears and collars to shafts.
View details
