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646-3-8-ins

10-5/16 in. Overall Length and 3/8 in. Size Hollow Shaft Nut Driver
646-5-16-ins

9-3/4 in. Overall Length and 5/16 in. Size Hollow Shaft Nut Driver
646-1-4-ins

9-3/4 in. Overall Length and 1/4 in. Size Hollow Shaft Nut Driver
Description N/A N/A N/A Get those hard to reach nuts and bolts with Klein®'s full hollow shaft nut driver for long bolt applications. Its two layers of insulation protect against electric shock and is individually tested to exceed standards. The bright orange outer coating is flame and impact resistant. Its high-dielectric white inner coating is bonded to the tool for extra toughness.
Brand N/A Klein®
Type N/A Hollow Shaft Nut Driver
UPC Code N/A 92644652295 N/A 92644652271 N/A 92644652264
UNSPSC code N/A 27111702
Handle Material N/A High-Dielectric Plastic
Handle Type N/A Cushion-Grip
Color Code N/A Blue N/A Yellow N/A Red
Insulation Type N/A Insulated
Material N/A Steel
Overall Length N/A 10-5/16 in261.9 mm N/A 9-3/4 in247.7 mm N/A 9-3/4 in247.7 mm
Nut Driver Size N/A 3/8 in N/A 5/16 in N/A 1/4 in
Shaft Length N/A 6 in152.4 mm
Industry Standards/Certifications N/A International Electrotechnical Commission (IEC) 60900 and American Society for Testing and Materials (ASTM) F1505
Weight N/A 0.11 kg0.24 lb N/A 0.09 kg0.20 lb N/A 0.09 kg0.20 lb
Application N/A Stacked Circuit Boards, Long Bolt Applications
Features N/A
  • "Individually tested to exceed the IEC 60900 and ASTM F1505 standards, for insulated tools, and clearly marked with the official 1000-volt rating symbol."
  • Two layers of insulation provide protection against electric shock.
  • "Thick, exceptionally tough, high-dielectric white inner coating is bonded to the tool."
  • "A flame retardant, impact-resistant, bright orange outer coating."
  • Hollow shafts make it possible to work on stacked circuit boards or other long bolt applications.
  • Tip-Ident quickly identifies nut driver size.
  • Cushion-Grip handles for greater torque and comfort.
  • "Only use tools that are marked with the official international 1000-volt rating symbol shown above, if there is any chance that the tools will make contact with an energized source."
  • "Whenever possible, always de-energize lines and equipment prior to working on or around them. Klein® insulated tools are designed only to reduce the chance of injury where the tool may make contact with an energized source."
  • Do NOT touch uninsulated portion of the tool or any conductive object when either might contact an energized source.
  • "Because moisture, films, or other surface contaminants are conductive, Klein® insulated tools must be kept clean, dry, and free of any surface contaminants."
  • Always inspect your tools before use. Destroy tool if insulation becomes damaged in any way.
 		N/A
  • "Individually tested to exceed the IEC 60900 and ASTM F1505 standards, for insulated tools, and clearly marked with the official 1000-volt rating symbol."
  • Two layers of insulation provide protection against electric shock.
  • "Thick, exceptionally tough, high-dielectric white inner coating is bonded to the tool."
  • "A flame retardant, impact-resistant, bright orange outer coating."
  • Hollow shafts make it possible to work on stacked circuit boards or other long bolt applications.
  • Tip-Ident quickly identifies nut driver size.
  • Cushion-Grip handles for greater torque and comfort.
  • "Only use tools that are marked with the official international 1000-volt rating symbol shown above, if there is any chance that the tools will make contact with an energized source."
  • "Whenever possible, always de-energize lines and equipment prior to working on or around them. Klein® insulated tools are designed only to reduce the chance of injury where the tool may make contact with an energized source."
  • Do NOT touch uninsulated portion of the tool or any conductive object when either might contact an energized source.
  • "Because moisture, films, or other surface contaminants are conductive, Klein® insulated tools must be kept clean, dry, and free of any surface contaminants."
  • Always inspect your tools before use. Destroy tool if insulation becomes damaged in any way.
 		N/A
  • "Individually tested to exceed the IEC 60900 and ASTM F1505 standards, for insulated tools, and clearly marked with the official 1000-volt rating symbol."
  • Two layers of insulation provide protection against electric shock.
  • "Thick, exceptionally tough, high-dielectric white inner coating is bonded to the tool."
  • "A flame retardant, impact-resistant, bright orange outer coating."
  • Hollow shafts make it possible to work on stacked circuit boards or other long bolt applications.
  • Tip-Ident quickly identifies nut driver size.
  • Cushion-Grip handles for greater torque and comfort.
  • "Only use tools that are marked with the official international 1000-volt rating symbol shown above, if there is any chance that the tools will make contact with an energized source."
  • "Whenever possible, always de-energize lines and equipment prior to working on or around them. Klein® insulated tools are designed only to reduce the chance of injury where the tool may make contact with an energized source."
  • Do NOT touch uninsulated portion of the tool or any conductive object when either might contact an energized source.
  • "Because moisture, films, or other surface contaminants are conductive, Klein® insulated tools must be kept clean, dry, and free of any surface contaminants."
  • Tip-Ident Quickly Identifies Nut Driver Size.