BOXO Flex Head Ratcheting Spanners (8mm x 10mm - 17mm x 19mm) Size:9mm x 11mm Quickly determine if the battery

Quickly determine if the battery is delivering reliable power or showing signs of weakness

Whether dealing with exhaust systems or mufflers

Accepts 1 - 20 UNEF Gas Bottle

Constructed from high-quality rubber

BOXO Flex Head Ratcheting Spanners (8mm x 10mm - 17mm x 19mm) Size:9mm x 11mm Quickly determine if the batteryBOXO Flex Head Ratcheting Spanners are professional grade tools designed for improved access and efficiency in tight spaces. Each flex head ratcheting spanner adjusts to changing angles and features a smooth ratcheting mechanism for fastening without repositioning. Made from durable chrome vanadium steel with a corrosion resistant finish, these spanners deliver reliable performance for automotive, industrial and maintenance applications. High polished