1、Flexible Work: The flexible drill bit extension simplifies the operation in narrow places where screwdriver is hard to get. 2、Broad Utility: Allows for wide use in the repair and maintenance of computer case, electrical cabinet, furniture and so on. 3、3Pcs in Total: There are 3pcs extension shaft with 200mm, 250mm and 300mm length, which will meet your various work needs. 4、Good Material: Adopting premium high carbon steel material, has a sturdy structure and high hardness, very durable as well. 5、Easy to Install: Standard 1/4in connector enables wide compatibility with a variety of tools, very practical and reliable. <div class="wang-edit-text"><p class="wang-edit-text"><p class="wang-edit-text">Item Type: Flexible Shaft ExtensionProduct Material: High Carbon SteelLength: Approx. 200mm / 7.87in, 250mm / 9.84in, 300mm / 11.81inInterface: Approx. 6.35mm / 0.25inUse Scenario: Suitable for computer case, electrical cabinet, furniture, electrical appliance and other places where screwdrivers are difficult to get.&nbsp;<style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> 3 x Flexible Shaft Extension