1. 28 pcs batch head, international common C4 standard batch head; 2. Made of S2 alloy steel, 40mm extended batch head, deep hole screws can also cope with; 3. Complete types and models of batch head, a variety of disassembly tools to meet the needs of different people to dismantle the use of the machine; 4. Magnetic mounting, non-slip handle, firm and durable; 5. Special location slot, carefully arranged, neat and easy to store. 6. Suitable for DJI Air / Mini / Mavic / FPV / Avata series drone disassembly and repair, also applies to cameras, glasses, computers and so on. Parameters: 1. Main material: S2 alloy steel 2. Net weight: 145.9g 3. Product size: 12 x 2cm (handle), 12 x 0.7cm (retractable connector), 4cm (20 batch heads), 3.8cm (8 batch heads)
