Compact Magnetic All-in-One Tool for Field Maintenance The TBS Field Driver Kit combines five essential drone bits into a single magnetic handle to save space in flight packs. Features Magnetic 6.35mm socket secures bits firmly to prevent dropping them in tall grass during repairs. Compact form factor replaces bulky individual screwdriver sets to reduce overall pack weight. Includes 1.5mm to 3.0mm hex sizes covering standard M2, M3, and frame bolt heads. 4.0mm Phillips bit handles camera screws and general purpose fasteners. Standardized bit size allows swapping with other 1/4" industrial drive tools. Compatibility Standard FPV Frame Hardware (M2, M3, M4) Standard 6.35mm (1/4") Bits Use Cases Quick prop changes or motor bell replacements in the field Tightening loose arm screws between battery packs Minimizing tool weight for hiking or travel Specs Bit Interface: 6.35mm (1/4" Standard) Retention: Magnetic Hex Bits: 1.5mm, 2.0mm, 2.5mm, 3.0mm Phillips Bit: 4.0mm (+) Type: All-in-One Driver