KLEIN BL4 L-Style Ball-End Hex Key
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Manufacturer Klein Tool
Mfg Catalog # BL4
North Coast Part # 604483


  • Allows easy access, even in restricted or hard-to-reach areas
  • Long side for accessing hard-to-reach places
  • Short side for higher torque situations and low clearances
  • Ball end works on angles up to 25-degrees


  • Always wear approved eye protection.
  • NOT insulated. Will NOT protect against electrical shock.
  • Do NOT use a pipe or similar extension to increase leverage.


  • Hex Size: 1/16"
  • Long Arm Length: 3.063" (7.8 cm)
  • Short Arm Length: 0.625" (1.6 cm)
  • Weight: 0.03 oz (0.9 g)
  • Style_Name: SAE
  • Size_Name: 1/16-Inch
  • Country of Origin: United States
  • Item Height (in): 0.1300
  • Item Width (in): 0.7500
  • Item Depth (in): 3.0000
  • Item Weight (lbs): 0.0020


UPC 09264433033
Item Long Description Klein hex-keys are the tools professionals cannot afford to be without. Heat-treated and tempered for superior strength and durability, Klein hex-keys are designed for a precise fit in sockets, preventing slippage and stripping of the socket.
GTiN 00092644330339
Weight 0.03 oz
Family Brand Name Klein Tools
Finish Black Oxide
Size 1/16 in
Type L-Shape, Ball End
Material Alloy Steel
Hex Size 1/16''
CA Prop65 Warning WARNING: Cancer and Reproductive Harm See www.P65Warnings.ca.gov for more information.

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