12 Piece Jumbo Hex Key Set MM SAE

Features:

• Use for working on large machinery, heavy equipment, and trucks
• Heat treated, chrome vanadium steel
• Black oxide finish resists rust and corrosion
• Included Sizes:
• MM
• 8
• 10
• 12
• 14
• 17
• 19
• SAE
• 3/8"
• 7/16"
• 1/2"
• 9/16"
• 5/8"
• 3/4"
• Includes heavy duty blow mold storage case
• TMI2995