This 18mm draper expert hi-torq metric ratchet combination spanner is designed for heavier-duty automotive and industrial applications. The 18mm size is commonly found on larger suspension components, chassis assemblies, and heavy machinery, making it essential for commercial vehicle work and plant maintenance. Manufactured from hardened and tempered chrome vanadium steel with protective black electroplating, this spanner delivers professional strength and excellent corrosion resistance. The advanced 100-tooth ratchet mechanism provides ultra-fine 3.6 Movement, whilst the 15 angled open end ensures effective access to fasteners in awkward locations and confined spaces. The 12-point hi-torq ring end represents a significant advancement over traditional spanner designs. By gripping the flats of the fastener instead of the corners, it transmits more torque to stubborn nuts and bolts whilst spreading the load to prevent damage. This intelligent design protects against rounding and extends fastener life. Features and benefits: 18mm size for heavy-duty suspension and chassis applications hardened chrome vanadium steel with black electroplating 100-tooth ratchet allows 3.6 Movement in tight spaces 15 open end enhances accessibility hi-torq ring end grips flats for superior torque transmission and protection specifications: length: 235mm contents: 1 x draper expert hi-torq metric ratchet combination spanner, 18mm, black