The Bahco 807 400mm 1000V insulated adjustable spanner is the largest and most powerful option in the 807 series, delivering maximum leverage and a jaw capacity of 43mm to tackle the most demanding electrical applications. Designed for heavy industrial work — including large cable glands, busbar connections, and substantial fasteners — this 400mm spanner is the professional's choice when no other size will do. Compliant with ISO 6787 and rated for live equipment up to 1000V per IEC 60900, it features a multi-layer dip-coated insulation system with contrasting colours — if the outer layer is compromised, the lighter colour beneath becomes visible as an immediate warning. A fourth black layer protects the handle edges. Each spanner is individually tested at 10,000V for 10 seconds before leaving the factory. The chrome-plated, anti-corrosion treated alloy steel construction is built to handle the stresses of the most demanding professional environments. Features and Benefits: • 400mm size — maximum reach and leverage for the most demanding applications • Largest jaw capacity in the 807 range at 43mm • Rated for live equipment up to 1000V (IEC 60900) • 3-layer contrasting colour insulation with visual damage warning • 4th black layer for additional handle edge protection • Individually tested at 10,000V for 10 seconds • ISO 6787 compliant • Chrome-plated, anti-corrosion alloy steel construction Specifications: Length: 400mm Overall Length: 390mm Maximum Jaw Capacity: 43mm Jaw Depth: 44mm Weight: 1350g