The Jonnesway metric double-open ended wrench set (8 pieces), popularly known as spanners or fixed wrenches, is the essential tool for situations where speed and side access are priorities. Designed with two open ends of different sizes, these tools allow you to slide over the nut or bolt from the side, making them indispensable for adjusting locknuts, long threaded rods, or pipes where a box wrench or socket simply cannot fit due to overhead obstruction.
Manufactured under strict industrial quality standards from Chrome Vanadium steel, these wrenches offer exceptional resistance to deformation. Their heads are machined with a 15-degree angle relative to the handle, a key technical feature that allows the mechanic to "flip" the tool to gain a new turning angle in confined spaces, doubling the possibilities of movement in tight areas. The 8-piece set provides extensive coverage of the most commonly used metric sizes in automotive and general maintenance.
