Extra Long Hex Key, Ball End, 4 mm x 140 mm L, L Shape

• Made of premium steel for superior durability and corrosion resistance
• Deliver up to 33% more torque than ordinary hex keys
• Keys 1/8" & 3mm and larger have size permanently laser marked on the key
• Extra-long length offers greater access to hard to reach fasteners
• Ball end design offers greater access to fasteners from different angles in hard to reach applications
• Height

Specifications:
Length: 140 mm
Tip Size: 4 mm
Style: L Shape
Tip Type: Ball
Weight: 0.04 lbs.
Width: 1-1/4"
Height: 3/16"