Klein Lineman's Box Wrench, 4-in-1 Insulated, 1/2 to 3/4 in Wrench Opening, Ratcheting Wrench, 12 Points, 9 in Overall Length, Textured Groove, Polished Chrome

ITEM FEATURES:

• Chrome plated finish resists corrosion
• 1/2, 9/16, 5/8 and 3/4 in wrench opening
• See-through insulating handle confirms metal ends are not connected
• Box Wrench meets the ASTM 1505-10 standard 1000V rating
• 1/2 in, 9/16 in, 5/8 in and 3/4 in sizes in one tool
• 12 point sockets
• Reverse ratcheting action by reversing switches on each end of the wrench
• Textured grooves in handle prevent slipping