Almost unused. ・Manufacturer: KTC ・Number of pieces: 9 ・Ball point long ・Special tool steel ・Set contents: High-grade ball point L-shaped long hex key wrench HLD250-1.5, 2, 2.5, 3, 4, 5, 6, 8, 10, holder ・Weight: 445g ● High-grade hex key wrenches with excellent wear resistance and torsional strength due to carefully selected special alloy steel and appropriate heat treatment. ● The design with a larger contact surface so that the hexagonal part of the tip fits perfectly into the hexagonal hole of the bolt reduces wear and fatigue. ● Comes with a resin holder for convenient storage. Please refrain from price negotiations.