- As per DIN912 & ISO4762 for Metric Series and BS2470 for Inch Series
- Range: Metric Series: M3 to M48
- Range: Inch Series: 3/16” to 1”
- M3 to M24 by Cold Forging Process
- M24 and Above by Hot Forging Process
- Controlled hex socket for maximum wrenching strength.
- Uniform socket depth for accurate key fit & higher torque.
- Knurled head for finger grip fast assembly
- Smooth fillet radius to withstand head soundness
- Formed threads with improved root radius provide greater strength to threads.
- Uniform & uninterrupted grain flow for greater strength.
- Controlled mechanical properties for higher strength
