The DURATECH 12-Piece Stubby Metric Spanner Set is the ultimate solution for tackling tight, hard-to-reach fasteners. Crafted from premium heat-treated chrome vanadium steel with a corrosion-resistant mirror polish, these wrenches are built for maximum durability and strength. The shorter beam design provides crucial access in confined spaces where standard spanners simply won't fit. Each wrench features a 12-point box end with a 15-degree offset, designed to grip the flat sides of fastener heads to prevent rounding and increase contact area. The open end ensures a secure, slip-free hold. This comprehensive 12-piece metric set includes sizes: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, and 19 mm. Each size is clearly stamped on both sides of the handle for quick, easy identification. For ultimate portability and organization, the set comes with a premium roll-up carry pouch that securely keeps all your wrenches in place, preventing loss and making your toolkit completely mobile.