DAKCOS Chainsaw Scrench, Combination Spanner, Spark Plug T Wrench Socket Adjustment Tool, 13 mm x 19 Replace Screwdriver and

Width across flats: 13 mm / 19 mm; slotted screwdriver Made of hardened steel with galvanised surface Tool for chainsaws. For retensioning the chain and changing chains, bars and spark plugs. Size: 18.0 L x 2.5 H x 6.8 W (cm), Weight: 0.2645547144 Pounds, Manufacturer: DAKCOS