Peak Design Tool Kit Black. 5mm sizes used to remove the center column to convert into low/inverted mode remove ball headpins for L-Bracket or longer Arca-Swiss plates install both the Universal Head Adapter and the Spike Feet Set and to tune up tension on the leg cam levers. The leg clip easily snaps on any of the three Travel Tripod legs to keep your Folding Hex Wrench handy. The bushing removal tool is used to remove legs inner bushings if they were to get damaged or clogged with debris. Specifications for Peak Design Tool Kit: Manufacturer: Peak Design Color: Black Last Chance: Yes Features of Peak Design Tool Kit 2.5 and 4mm Hex Wrench Sizes Hex Wrench Folds Compact Remove Center Column Remove Ball Head Pins Install Universal Head Adapter Install Spike Foot Set Retighten Leg Cam Levers Leg Clip Stores Hex Wrench on Tripod Leg Package Contents: Peak Design Tool Kit 1 Folding Hex Wrench 1 Bushing removal tool 1 Leg Clip 1 PD sticker Peak Design TT-HW-BT-1: Tool Kit Black