Proto Locking Extension

We have the proto locking extension you need to get the job done right.

Shop Proto Locking Extension results

(Showing 1 - 15)

Mfr # J5262L

Key Features:

  • Drive Size: 3/8"
  • SAE or Metric: SAE
  • Overall Length: 12 in
Mfr # J7206L

Key Features:

  • Drive Size: 3/8"
  • SAE or Metric: SAE
  • Overall Length: 6 in
Mfr # J4762L

Key Features:

  • Drive Size: 1/4"
  • SAE or Metric: SAE
  • Overall Length: 10 in
Mfr # J7277L

Key Features:

  • Drive Size: 3/8"
  • SAE or Metric: SAE, Metric
  • Overall Length: 3 in, 6 in, 12 in
Mfr # PO7510

Key Features:

  • Package Quantity: 1
Mfr # J4761L

Key Features:

  • Drive Size: 1/4"
  • SAE or Metric: SAE
  • Overall Length: 6 in
Mfr # J4759L

Key Features:

  • Drive Size: 1/4"
  • SAE or Metric: SAE
  • Overall Length: 2 in
Mfr # J4763L

Key Features:

  • Drive Size: 1/4"
  • SAE or Metric: SAE
  • Overall Length: 14 3/32 in
Mfr # J5262B

Key Features:

  • Drive Size: 3/8"
  • SAE or Metric: SAE
  • Overall Length: 12 in
Mfr # J7505

Key Features:

  • Drive Size: 1/2"
  • SAE or Metric: SAE
  • Overall Length: 5 in
Mfr # J5261L

Key Features:

  • Drive Size: 3/8"
  • SAE or Metric: SAE
  • Overall Length: 8 in
Mfr # J5460-03L

Key Features:

  • Drive Size: 1/2"
  • SAE or Metric: SAE
  • Overall Length: 3 in
Mfr # J5263

Key Features:

  • Drive Size: 3/8"
  • SAE or Metric: SAE
  • Overall Length: 17 3/16 in
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
Mfr # J7515

Key Features:

  • Drive Size: 1/2"
  • SAE or Metric: SAE
  • Overall Length: 3 in, 5 in, 10 in