We produce fasteners according to customer specifications turning up to 180 mm bar diameter. We are accustomed to respecting standard procedures to validate products (e.g. PPAP). On demand, we can grant material traceability or higher quality levels and special controls for material, treatments and processes applied.
- 11SMnPb30-37 (AVP)
- 36SMnPb14 (PR80) also quentched
- 11SMn30-37 (AVZ)
- tempering, induction hardening
- electrolytic zinc coating (colourless or yellow)
- phosphate coating
Ring material for self locking nuts and ring nuts: