Keys
Industrial Keys Engineered for Strength and Accuracy
At Shri Bhagwati Industries, we manufacture a complete range of machine keys including Parallel, Square, Rectangular, and Woodruff Keys engineered to ensure perfect shaft-hub alignment and torque transfer.
These precision-machined components are made from high-quality EN8, EN19, and Stainless Steel materials, offering excellent wear resistance and dimensional accuracy for rotating equipment and mechanical assemblies.
Every key is manufactured as per DIN, BS, and JIB international standards, ensuring consistency, reliability, and long service life in industrial applications.
Product Variants
Parallel Key
Used for transmitting torque in rotating shafts.
Square Key
Suitable for general-purpose mechanical couplings.
Rectangular Key
Offers higher torque capacity in heavy-duty assemblies.
Woodruff Key
Half-moon shaped for better centering and reduced stress concentration.
Size Range
- Available in standard & custom sizes as per drawing.
- Lengths, widths, and thicknesses as per DIN 6885, BS, OER, BER, and JIB standards.
Material Grades
- EN8 (C45): Medium carbon steel, strong and economical.
- EN19 (42CrMo4): High-strength alloy steel for torque-critical applications.
- Stainless Steel (A2 / A4): Corrosion-resistant for chemical or marine environments.
Standards & Specifications
- DIN 6885 / BS / JIB / OER / BER Standards
- Surface Finish: Bright, Zinc-Plated, or Black Oxide Coated
- Precision machined for tolerance control and perfect fit.