Proto 3/8 Metric Set

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

Shop Proto 3/8 Metric Set results

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Mfr # J72202

Key Features:

  • Finish: Black Oxide
  • Item: Impact Socket Set
  • Connection Type: Hex
Mfr # J72206

Key Features:

  • Drive Size: 3/8"
  • Measurement Type: Metric
  • Finish: Black Oxide
Mfr # J52216

Key Features:

  • Finish: Full Polish
  • Impact Rated: No
  • Includes: (2) Socket Bars 13", Socket Clips 3/8" Drive, (18) Socket Deep 3/8" Drive 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm
Mfr # J52203

Key Features:

  • Includes: (2) Socket Bars 17", Socket Clips 3/8" Drive, (18) Socket Deep 3/8" Drive 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 23mm
  • Socket Size Range: 6 mm to 23 mm
  • Ratchets Included: None
Mfr # J52211

Key Features:

  • Ratchets Included: None
  • Standards: ASME B107.5M
  • Measurement Type: Metric
Mfr # J52332AS

Key Features:

  • Finish: Chrome
  • Insulated: No
  • Measurement Type: Metric, SAE
Mfr # J52212

Key Features:

  • Drive Size: 3/8"
  • Ratchets Included: None
  • Socket Size Range: 8 mm to 19 mm
Mfr # J52134S

Key Features:

  • Impact Rated: No
  • Number of Pieces: 34
  • Drive Type: Hand
Mfr # J52126

Key Features:

  • Std. Socket Point Styles Included: 6
  • Standards: ASME B107.1
  • Item: Socket Set
Mfr # J52124

Key Features:

  • Item: Socket Set
  • Measurement Type: SAE
  • Ratchets Included: None
Mfr # J72106

Key Features:

  • Drive Size: 3/8"
  • Measurement Type: SAE
  • Finish: Black Oxide
Mfr # J72216

Key Features:

  • Drive Size: 3/8"
  • Measurement Type: Metric
  • Finish: Black Oxide
Mfr # J72116

Key Features:

  • Drive Size: 3/8"
  • Measurement Type: SAE
  • Finish: Black Oxide
Mfr # J52114

Key Features:

  • Sockets Included: (13) Deep 6-Point
  • Tether Capable: Tether Capable
  • Deep Socket Point Styles Included: 6
Mfr # J52353AS

Key Features:

  • Drive Size: 3/8 in
  • Measurement Type: Metric, SAE
  • Impact Rated: No
Mfr # J52122

Key Features:

  • Tether Capable: Tether Capable
  • Number of Pieces: 10
  • Socket Size Range: 5/16 in to 7/8 in
Mfr # J54205

Key Features:

  • Includes: (2) Socket Bars: 17"; Socket Clips 1/2" Drive; (15) Socket 1/2" Drive: 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 23mm, 24mm
  • Std. Socket Point Styles Included: 6
  • Number of Pieces: 15
Mfr # J72125

Key Features:

  • Drive Size: 3/8"
  • Measurement Type: SAE
  • Finish: Black Oxide
Mfr # J54209

Key Features:

  • Includes: (3) Socket Bars 13", 17", Socket Clips 1/2" Drive, (24) Socket 1/2" Drive 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 23mm, 24mm, 25mm, 26mm, 27mm, 28mm, 29mm, 30mm, 31mm, 32mm, 34mm
  • Standards: ASME B107.5M
  • Drive Size: 1/2"
Mfr # J74204

Key Features:

  • Drive Size: 1/2"
  • Measurement Type: Metric
  • Finish: Black Oxide
Mfr # J47351S

Key Features:

  • Finish: Chrome
  • Insulated: No
  • Drive Type: Hand
Mfr # 49-66-7009

Key Features:

  • Promotion Restriction: Not eligible for promotion
  • Drive Size: 3/8 in
  • Measurement Type: Metric, SAE
Mfr # J74106

Key Features:

  • Drive Size: 1/2"
  • Measurement Type: SAE
  • Finish: Black Oxide
Mfr # MSBD-12HRC

Key Features:

  • Includes: (9) 3/8" Drive Deep Sockets Of 2 1/8" Length: 8mm,9mm,10mm,11mm,12mm,13mm,14mm,15mm,16mm; (3) 3/8" Drive Deep Sockets Of 2 21/32" Length: 17mm,18mm,19mm
  • Drive Size: 3/8"
  • Number of Pieces: 12
Mfr # J52209

Key Features:

  • Item: Deep Socket Set
  • Sockets Included: (12) Deep 12-Point
  • Flex Socket Point Styles Included: None
Mfr # J52363S

Key Features:

  • Number of Pieces: 63
  • Item: Socket Set
  • Finish: Chrome
Mfr # 55MT03

Key Features:

  • Tip Size: 2 mm, 2.5 mm, 3/16 in, 3/32 in, 5 mm, 5/32 in, 5/64 in, 5/8 in, T25, T30, T40, T45, T50, T55
  • Tether Style: Not Tether Capable
  • Sockets Included: (28) Deep 6-Point, (58) Standard 6-Point
Mfr # J54215

Key Features:

  • Drive Size: 1/2"
  • Measurement Type: SAE, Metric
  • Finish: Black Oxide
Mfr # J47347AS

Key Features:

  • Finish: Chrome
  • Impact Rated: No
  • Number of Pieces: 47
Mfr # 48-22-9508

Key Features:

  • Promotion Restriction: Not eligible for promotion
  • Material: Alloy Steel
  • Drive Size: 3/8"
Mfr # J74116

Key Features:

  • Drive Size: 1/2"
  • Measurement Type: SAE
  • Finish: Black Oxide
Mfr # J54201

Key Features:

  • Includes: (3) Socket Bars :13", 17"; Socket Clips 1/2" Drive; (23) Socket 3/8" Drive: 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 23mm, 24mm, 25mm, 26mm, 27mm, 28mm, 29mm, 30mm, 31mm, 32mm
  • Deep Socket Point Styles Included: 12
  • Drive Size: 1/2"
Mfr # J52207

Key Features:

  • Flex Socket Point Styles Included: None
  • Measurement Type: Metric
  • Deep Socket Point Styles Included: 12
Mfr # J72118

Key Features:

  • Drive Size: 3/8"
  • Measurement Type: SAE, Metric
  • Finish: Black Oxide
Mfr # 48-22-9486

Key Features:

  • Promotion Restriction: Not eligible for promotion
  • Includes: (1) 1/4" Drive 50pc Ratchet & Socket Set - SAE & Metric (48-22-9004), (1) 3/8" Drive 56pc Ratchet & Socket Set - SAE & Metric (48-22-9008), (1) PACKOUT Low-Profile Organizer (48-22-8436)
  • Number of Geared Teeth: 90
Mfr # 48-22-9482

Key Features:

  • Promotion Restriction: Not eligible for promotion
  • SAE or Metric: Metric
  • Container Features: Clear Top, Reinforced Hinge