Amazon.com : Granite Rocknroll Mini Ratchet Bike Tool Kit, Bike Multitool Kit with 9 Tool Bits and Extension Rod, Portable Bicycle Tool Kit for Mountain Bike, Road Bike and Gravel Bike (Black) :
Amazon.com: Granite Stash RT Ratchet Bike Multitool with 9 Bits Stored Inside Tapered Fork Steerer - Spring Loaded Tool Holder for Easy Access - Compact Bike Tool Kit for BMX Bike, Mountain
Granite Design STASH Multi Tool stores in your steerer without tapping or special stems - Bikerumor
Amazon.com : Granite Stash RCX Bike Multi Tool Kit with 8 Bits Stored Inside Tapered Fork Steerer - Compression Plug Model, Compact Bike Tool Kit for MTB, BMX Bike, and Road Bike (