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Key Chain

A modular precision keychain mechanism built under the same engineering philosophy as the Bolt Carabiner system. Designed to add articulation, controlled movement and mechanical character to advanced EDC assemblies. Functional hardware, not decoration.

All parts are CNC-machined and the unit can be fully or partially disassembled, allowing alternative configurations within your carry setup.

Carabiner: Titanium Grade 5 — New Model (Size M) Swivel: Type-IV — Main body Titanium Grade 5, shafts and pins in Brass Shackle: Titanium Grade 5 Screws: Stainless Steel Ring: Stainless Steel, welded closed

Overall Length: 75 mm / 3″

I frequently use this module in my assemblies to increase maneuverability and rotational freedom of the keyring system.

– Accessories shown in photos (chains, wallets, tools, etc.) are not included. – Colors and tones may vary depending on light, angle and screen. – Custom finishes or alternative configurations can be requested.

See how the EDC community uses this piece on Instagram @carajillobob.