New photographer's dual allen keyring. Always have the allen wrench you need handy! 

1/8" (3mm) and 5/32" (4mm) hardened CVM-S2 steel bit fits all of the allen screws used in SharpShooter assemblies, such as the MonoRail lens mounting bolts and the CameraMount adjustment bolt/screws. Fits most other common photography accessories as well. 1" heavy duty stainless steel split ring provides plenty of leverage while preventing stripping of threads. 

It's a miniature T-allen wrench that can hold your keys!

Free shipping in the continental USA. Fixed price international priority shipping.