Efficient Hexagonal Design:The hexagon shape of these screwdrivers allows for a secure fit and prevents slippage, that you can tighten or loosen screws with ease and for precision. Versatile Hex Driver Set:This RC Tools set includes 4 hexagon screwdrivers of sizes ranging from 1.5mm to 3.0mm, providing you with a comprehensive range of tools for RC models.
eBay