Key Chain with
Swivel Skull Piston Bob

A compact mechanical keychain module built around the Skull Piston Bob and a precision Type-III swivel. Designed as an articulated connector for advanced EDC setups, this piece adds movement, durability and a strong mechanical identity to any key assembly while remaining fully modular.

All structural components are machined in Titanium Gr.5, combined with brass and stainless steel hardware. The assembly can be partially or completely disassembled, allowing reconfiguration with other compatible Carajillo Bob elements. Frequently used as an intermediate module to improve maneuverability and reduce torsion stress on key rings.

Skull Piston Bob: “Puto Rey” piston element in Aluminium and Brass Swivel: Type-III / Main body Titanium Gr.5 with brass shafts and pins Screws: Stainless Steel (Option 3 with green anodized titanium screws) Carabiner: Titanium Gr.5 / Size S / New Model

Model S Assembly: 80 × 22 mm / 3.1 × 0.8 in Weight: 21 g

• Accessories shown in images (knives, lanyards, wallets, pry bars, carabiners, etc.) are not included.
• Some components are available separately, but this configuration includes specific custom-fit parts to ensure proper alignment and precision assembly.
• See how the EDC community uses this piece on Instagram @carajillobob.