Set di 300 utensili portatili per filettatura con cacciavite e chiave ergonomici per riparazioni.

Nut Installation Tool Set – This product maximizes leverage, saving 40% of installation time. Its labor-saving design and easy operation make it specifically designed for installing self-tapping screws. Nut Wrench Tool Set – This nut tool set comes with multiple interchangeable head sets and nuts of various sizes to ensure all needs are met. Screwdriver Tool Set & Nut Wrench Set – A wide variety of screwdrivers and wrenches for reinforcement use, suitable for bicycle parts, frame parts, furniture parts, etc., including a manual installation tool thread tightening set – A multi-functional and efficient manual bolt/thread tightening tool set for easy nut tightening. Includes a manual bolt installation tool set and a manual screwdriver – An ergonomic double-hinged handle for comfortable grip and easy operation, suitable for loosening and tightening screws and nuts.