The draper hi torq double ratchet ring spanner in 16mm x 18mm provides two larger metric sizes ideal for heavier duty applications including automotive chassis work, agricultural machinery and general engineering tasks involving larger fasteners. These sizes are commonly found on wheel nuts, suspension components and engine mountings. Manufactured from chrome vanadium steel that is hardened, tempered, fully polished and mirror chrome plated, this spanner offers professional grade strength and excellent corrosion resistance for long term reliability. The 90 tooth ratchet mechanism on both ring ends requires just 4° of movement between strokes, allowing efficient operation even in the most confined spaces. The 12 point hi torq® design delivers optimal leverage by transferring torque to the fastener flats rather than corners, preventing slipping and reducing the risk of rounding bolt heads. Features and benefits bull 16mm x 18mm ring ends for larger metric fasteners bull 90 tooth ratchet mechanism on each end for precision control bull 4° movement enables efficient work in tight spaces bull forged chrome vanadium steel construction bull mirror chrome plated for superior corrosion protection bull 12 point hi torq® design maximises leverage and prevents damage specifications length 210mm contents 1 x draper hi torq® metric double ratchet ring spanner, 16 x 18mm