A comprehensive product layout of the Klein Tools 33808M Grab-And-Go impact socket set, showcasing the six metric 3/8-inch drive sockets with color-coded bands, a 3-inch impact adapter, and the black TPV storage sleeve with an attached heavy-duty carabiner.
A component breakdown titled What’s Included, displaying the six metric 6-point hex sockets ranging from 8mm to 15mm, a 1/4-inch hex to 3/8-inch square drive impact adapter, a black carabiner, and the passive-retention storage sleeve.
An in-use application shot showing the Klein Tools Grab-And-Go socket sleeve clipped onto the side of a black job site backpack using the carabiner, demonstrating quick access to the metric sockets for increased job site productivity.
A detailed close-up showing a 12mm metric impact socket being pulled from the storage sleeve, highlighting the bold stamped size markings with white paint infill and the vibrant red color-coded ring for rapid identification.
A functional demonstration of the 12mm impact socket attached to a cordless power driver via the included 3-inch adapter, illustrating its professional-grade capability for high-torque mechanical and electrical fastening.
A top-down view of the storage sleeve, emphasizing the embossed size markings on the TPV material which provide permanent organization and ensure each metric socket is returned to its correct position.
A job site demonstration showing both orange and gray storage sleeves nested on a mechanical surface, illustrating the modular Grab-And-Go system for both SAE and metric impact-rated sockets.
Klein Tools USA promotional video
A comprehensive product layout of the Klein Tools 33808M Grab-And-Go impact socket set, showcasing the six metric 3/8-inch drive sockets with color-coded bands, a 3-inch impact adapter, and the black TPV storage sleeve with an attached heavy-duty carabiner.
A component breakdown titled What’s Included, displaying the six metric 6-point hex sockets ranging from 8mm to 15mm, a 1/4-inch hex to 3/8-inch square drive impact adapter, a black carabiner, and the passive-retention storage sleeve.
An in-use application shot showing the Klein Tools Grab-And-Go socket sleeve clipped onto the side of a black job site backpack using the carabiner, demonstrating quick access to the metric sockets for increased job site productivity.
A detailed close-up showing a 12mm metric impact socket being pulled from the storage sleeve, highlighting the bold stamped size markings with white paint infill and the vibrant red color-coded ring for rapid identification.
A functional demonstration of the 12mm impact socket attached to a cordless power driver via the included 3-inch adapter, illustrating its professional-grade capability for high-torque mechanical and electrical fastening.
A top-down view of the storage sleeve, emphasizing the embossed size markings on the TPV material which provide permanent organization and ensure each metric socket is returned to its correct position.
A job site demonstration showing both orange and gray storage sleeves nested on a mechanical surface, illustrating the modular Grab-And-Go system for both SAE and metric impact-rated sockets.
Klein Tools USA promotional video
KLEIN TOOLS

Klein Tools Impact Socket Set 33808M 3/8 Inch Drive Metric Fastening Tool Set (7 Piece CrMo Steel Color Coded Carabiner Sleeve Conduit Fittings Drivers)

Only 2 left
SKU: 33808M
$19.98 USD

Description

Klein promotional logo logout

Eliminate Ladder Trips and Speed Up Fastening Layouts with Tool-Belt Clip High-Torque Sockets

The Klein Tools 33808M Grab-And-Go 7-Piece Metric Impact Socket Set is a professional-grade mechanical fastening system designed for high-torque applications using 3/8-inch square and 1/4-inch hex impact drivers. This cold-forged, heat-treated Chrome Molybdenum (Cr-Mo) steel kit features six thin-walled sockets ranging from 8mm to 15mm engineered to withstand intense rotational forces without cracking. Outfitted with a high-visibility color-coded TPV storage sleeve and a heavy-duty carabiner clip, this portable asset permits tradespeople to execute rapid electrical and industrial assemblies safely directly from their tool belts.

Best Used For:

  • Electrical Conduit Hardware: Tightening strut channel nuts, panel bolts, and grounding lugs single-handedly while working on aerial lifts or scaffolding systems.
  • HVAC Structural Assemblies: Driving hex fasteners on rooftop condenser units, hanging duct brackets, and securing variable climate blowers.
  • Confined Equipment Maintenance: Accessing tightly packed hardware grids and deep engine bays where standard thick-walled sockets fail to pass.

Key Performance & Safety Features

  • Grab-And-Go Carrier Mobility: Integrated heavy-duty metal carabiner snaps socket collections seamlessly onto tool pouches, buckets, or safety harnesses.
  • Premium Cr-Mo Steel Alloys: Industrial cold-forged, heat-treated Chrome Moly structure safely manages sharp impact driver torque spikes over extensive service cycles.
  • Universal Hex-to-Square Transition: Included 3-inch length impact-rated extension adapter converts 1/4-inch hex quick-connect chucks over to a standard 3/8-inch square drive.
  • High-Contrast Identification Marks: Stamped size bands feature bright white paint infills and specialized color bands for swift picking in low-light environments.
  • TPV Protective Retention Sleeving: Specialized thermoplastic vulcanizate holder keeps socket sleeves firmly retained via passive friction lines until manually pulled.

What's Included

  • (1) 8mm Metric Impact Socket (3/8-Inch Square Drive)
  • (1) 10mm Metric Impact Socket (3/8-Inch Square Drive)
  • (1) 12mm Metric Impact Socket (3/8-Inch Square Drive)
  • (1) 13mm Metric Impact Socket (3/8-Inch Square Drive)
  • (1) 14mm Metric Impact Socket (3/8-Inch Square Drive)
  • (1) 15mm Metric Impact Socket (3/8-Inch Square Drive)
  • (1) 3-Inch Length 1/4-Inch Hex to 3/8-Inch Square Drive Steel Impact Adapter
  • (1) High-Visibility TPV Passive Retention Storage Sleeve
  • (1) Industrial-Grade Spring Gate Steel Carabiner Clip

Technical Specifications

Brand Manufacturer: Klein Tools
Model Number (SKU): 33808M
Product Type Category: Impact Fastening Socket Set
Drive Size Standard: 0.375 in (3/8 in Square)
Adapter Input Shank: 0.25 in (1/4 in Hex) Quick-Change
Socket Measurement Unit: Metric (8mm, 10mm, 12mm, 13mm, 14mm, 15mm)
Total Kit Piece Count: 7 Pieces
Core Metal Composition: Chrome Molybdenum (Cr-Mo) Steel
Surface Anti-Wear Finish: Manganese Phosphate Treatment
Overall Kit Length: 4.53 in
Overall Kit Width: 2.58 in
Overall Kit Height: 1.41 in
Net Package Weight: 0.72 lbs (11.5 oz)
Industrial Compliance Codes: ASME B107.110
UPC String Code: 092644380365


PRO-TIP: When running high-torque fasteners, align the hex flats of the socket fully onto the head before pulling your driver trigger. This full seating behavior maximizes the radial power transfer of the thin-wall Chrome Moly steel, preventing unnecessary stripping of your metric fastener corners under heavy impact cycles.