Nut magnet strip with 9 long hand and machine socket wrench inserts (non-impact), 3/8". A smooth rotating mechanism ensures a secure hold and easy removal of the nuts. The long 3/8" hand and machine socket wrench inserts (ISO 2725-Part 3) from Wera are suitable for use in hand and machine operations (non-impact), even for deep-seated screws and protruding threaded rods. The Take it easy tool finder and color coding by size allow for easy and quick identification of the required tool. The grip enables easy handling, even with oily hands. Features a hexagonal profile and ball-catching groove. The hexagonal profile allows for the transfer of high forces and puts less stress on the edges of the screw nut or screw head compared to a twelve-point profile. Additionally, fine-toothed ratchets make the use of a twelve-point profile unnecessary even in confined spaces due to their small return angle. Suitable for external hex screws and nuts. The magnetic strip allows for temporary attachment to metallic surfaces and features a secure nut locking and unlocking mechanism thanks to the twist-to-unlock function.