Reaching for a spanner only to find it slips, flexes, or lacks the size markings you need mid-job is a genuine frustration. The Siegen by Sealey S0413 13mm Combination Spanner is built to eliminate those problems. Manufactured from Chrome Vanadium steel and hardened and tempered for long-life, this spanner delivers the strength and durability needed for reliable everyday use. The fully polished head resists corrosion and gives a clean, professional finish, while the size is clearly marked directly on the spanner so there is no guesswork when grabbing from a toolbox. Made to DIN standards, you can be confident it meets recognised dimensional and quality benchmarks. At 170mm in length and weighing just 0.07kg, it is a compact, lightweight option well suited to working in tighter spaces. Sold individually so you can buy exactly the size you need, and backed by a lifetime guarantee for added peace of mind. Part of the Siegen by Sealey range, offering quality tools at competitive prices.