711L Keyring Loop DUO – Keyring Attachment for 1/4" Hex & 4mm Hex Bit Socket Tools, Expand Your EDC Ecosystem, Pack of 2 - #7AZ2S

["Instant Keyring Carry for Your EDC Tools – Snaps securely into any magnetic 1/4\" hex or 4mm bit socket, instantly turning your pocket tool into a keyring-ready EDC companion. Just click in and carry.","DUO Means Double Compatibility – The 1/4\" shaft seats deep into sockets designed for double-ended bits, while the 4mm tube fits standard single-ended bit sockets — one insert that covers both standards seamlessly.","Wide Compatibility Beyond the 711L Ecosystem – Works with Pen Driver TS/TG, Mini Ratchet Wrench TG (#71143), Mini Ratchet DUO (#71146) and 4mm Micro Ratchet Wrench (#7WS2C), plus any third-party tool with matching sockets.","The Starting Point of Your Personal EDC Ecosystem – Every 711L tool works great solo. Connect them and the magic happens. The Keyring Loop DUO opens up a modular, expandable toolkit tailored to your lifestyle.","Precision-Machined in Taiwan by Tool Enthusiasts – Built from solid stainless steel to match the fit, finish and durability of every tool in the 711L lineup. Compact, refined, and built to last."]