Proto 3/8 Extension

If you need a proto 3/8 extension we have them at everyday low prices.

Shop Proto 3/8 Extension results

(Showing 1 - 14)

Mfr # J5263

Key Features:

  • Drive Size: 3/8"
  • SAE or Metric: SAE
  • Overall Length: 17 3/16 in
Mfr # J52008

Key Features:

  • Drive Size: 3/8"
  • SAE or Metric: SAE
  • Overall Length: 1 3/4 in, 3 in, 6 in, 12 in
Mfr # J5260

Key Features:

  • Drive Size: 3/8"
  • SAE or Metric: SAE
  • Overall Length: 3 in
Mfr # J5262

Key Features:

  • Drive Size: 3/8"
  • SAE or Metric: SAE
  • Overall Length: 12 in
Mfr # J5261

Key Features:

  • Drive Size: 3/8"
  • SAE or Metric: SAE
  • Overall Length: 8 in
Mfr # J5262L

Key Features:

  • Drive Size: 3/8"
  • SAE or Metric: SAE
  • Overall Length: 12 in
Mfr # J5260-06

Key Features:

  • Drive Size: 3/8"
  • SAE or Metric: SAE
  • Overall Length: 6 in
Mfr # J5259W

Key Features:

  • Drive Size: 3/8"
  • SAE or Metric: SAE
  • Overall Length: 1 3/4 in
Mfr # PO7175P

Key Features:

  • Package Quantity: 1
Mfr # J5260-03L

Key Features:

  • Drive Size: 3/8"
  • SAE or Metric: SAE
  • Overall Length: 3 in
Mfr # J5255

Key Features:

  • Drive Size: 3/8"
  • SAE or Metric: SAE
  • Finish: Chrome
Mfr # J5260

Key Features:

  • Package Quantity: 1
Mfr # J5262

Key Features:

  • Package Quantity: 1
Mfr # J6000-6L

Key Features:

  • Drive Size: 1/4", 3/8", 1/2"
  • Overall Length: 2 in, 5 in, 6 in, 10 in, 12 in
  • Finish: Chrome