- Custom: Ventilation Spike with custom Black Tsukamaki with Bronze Menuki
- Spike size :13,5cm
- Full size : 25 cm
- weight : 148 G
- Spike 420 steel
- Handle : Tsukamaki Black, Bronze menuki wrapping, transparent polymer
- Sheath: Transparent Polymer with Magnetic retention Tube with Black Tsukamaki wrapping
A distinctive and highly specialized piece, the Bastinelli Custom Ventilation Spike blends traditional Japanese handle artistry with modern materials and a purpose-driven spike design. Built for collectors and niche utility applications, it stands out with its bold construction and unique aesthetic.
The 6" spike crafted from 420 steel offers durability, corrosion resistance, and reliable structural strength. Its elongated, narrow profile is designed for precision-focused tasks where a traditional blade shape is not required.
A standout feature is the clear polymer handle, giving the piece a modern, almost display-worthy appearance while maintaining strength and lightweight handling. Wrapped in a tsukamaki-style cord, the handle ensures a secure grip, combining traditional technique with contemporary materials.