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SKU: 1AT29

Socket Driver: 3/8 in Drive Size, 5 1/2 in Overall Lg, Knurled Grip, Alloy Steel, Black Oxide

Socket Driver: 3/8 in Drive Size, 5 1/2 in Overall Lg, Knurled Grip, Alloy Steel, Black Oxide

Regular price $112.18
Regular price Sale price $112.18
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The Proto J7099 Handle is a compact and durable hand tool built for strength, precision, and consistent performance. With a 3/8 in drive size and 5-1/2 in overall length, it’s ideal for tight spaces and demanding mechanical applications. Constructed from alloy steel with a black oxide finish, it resists wear and maintains torque reliability under heavy use.


Proto J7099 Handle – 3/8 in Drive, 5-1/2 in Length, Alloy Steel, Black Oxide Finish

Features

  • Drive Size: 3/8 in for medium-duty fastening tasks

  • Material: Alloy steel for enhanced strength and durability

  • Finish: Black oxide coating for reduced glare and added toughness

  • Grip Style: Knurled for a secure, non-slip hold

  • Handle Shape: Straight for controlled torque delivery

  • Measurement Type: SAE standard

  • Non-Insulated: For general mechanical applications

  • Series: Proto professional hand tools


Benefits

  • Reliable grip and control with the knurled handle design

  • Compact 5-1/2 in length for use in confined workspaces

  • Engineered for longevity with a rugged alloy steel build

  • Corrosion-resistant finish supports long-term professional use


Why Choose the Proto J7099 Handle?

Choose the Proto J7099 for its precise balance, durable steel construction, and dependable grip—perfect for mechanics and technicians who demand professional-grade performance.

The Proto J7099 Handle is a compact and durable hand tool built for strength, precision, and consistent performance. With a 3/8 in drive size and 5-1/2 in overall length, it’s ideal for tight spaces and demanding mechanical applications. Constructed from alloy steel with a black oxide finish, it resists wear and maintains torque reliability under heavy use.


Proto J7099 Handle – 3/8 in Drive, 5-1/2 in Length, Alloy Steel, Black Oxide Finish

Features

  • Drive Size: 3/8 in for medium-duty fastening tasks

  • Material: Alloy steel for enhanced strength and durability

  • Finish: Black oxide coating for reduced glare and added toughness

  • Grip Style: Knurled for a secure, non-slip hold

  • Handle Shape: Straight for controlled torque delivery

  • Measurement Type: SAE standard

  • Non-Insulated: For general mechanical applications

  • Series: Proto professional hand tools


Benefits

  • Reliable grip and control with the knurled handle design

  • Compact 5-1/2 in length for use in confined workspaces

  • Engineered for longevity with a rugged alloy steel build

  • Corrosion-resistant finish supports long-term professional use


Why Choose the Proto J7099 Handle?

Choose the Proto J7099 for its precise balance, durable steel construction, and dependable grip—perfect for mechanics and technicians who demand professional-grade performance.