Professional quality chrome vanadium steel Corrosion resistant full polish chrome plating Designed slightly shorter for better access to confined and limited spaces Double open ends are offset at 15? and 60? angles to permit the use of one wrench in four different positions or turning angles Meets or exceeds ANSI standards Limited lifetime warranty against defects in workmanship and materials Includes a durable nylon roll pouch with handles and straps Set Includes: PLT-99421 – 6mm PLT-99422 – 7mm PLT-99423 – 8mm PLT-99424 – 9mm PLT-99425 – 10mm PLT-99426 – 11mm PLT-99427 – 12mm PLT-99428 – 13mm PLT-99429 – 14mm PLT-99430 – 15mm PLT-99431 – 16mm PLT-99432 – 17mm PLT-99433 – 18mm PLT-99434 – 19mm