Klein Tools Impact Socket Set 33809 10 Piece SAE Grab And Go (1/4 To 3/4 Inch Cr-Mo Steel 38 Drive Carabiner Adapter Hardware Fastening)

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SKU: 33809
Regular price $29.98 USD

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Klein Tools 33809 10-Piece SAE Grab-And-Go Cr-Mo Impact Socket Set with Carabiner and Adapter

The Klein Tools 33809 10-Piece SAE Grab-And-Go Impact Socket Set delivers a portable 3/8-inch square drive power driving solution engineered to service primary structural fasteners across nine imperial sizes from 1/4 inch to 3/4 inch. Forged from cold-forged, heat-treated Chrome-Molybdenum (Cr-Mo) steel with a black phosphate protective finish, this ASME B107.110 compliant set features an optimized wall thickness with precision 6-point hex pockets to maximize torque transfer and protect bolt corners under severe impact loads. Equipped with a 3-inch 1/4-inch hex to 3/8-inch square drive impact adapter, a TPV storage sleeve with passive mechanical retention, and a heavy-duty aluminum carabiner, this set allows commercial electricians, HVAC technicians, and field mechanics to carry high-torque impact sockets directly on tool belts for rapid belt-mounted fastener installation.

Best Used For:

  • Belt-Mounted Work at Height: Carrying a complete 9-socket SAE layout on harnesses, tool belts, or gear bags using the carabiner-secured TPV storage sleeve.
  • High-Torque Hex Bolt Installation: Driving 1/4-inch through 3/4-inch SAE bolts, lag screws, and strut channel hardware without stripping corners or cracking socket walls.
  • Impact Driver Drive Conversion: Adapting standard 1/4-inch quick-connect power impact driver chucks to drive 3/8-inch square sockets via the included 3-inch extension shank.

Key Performance & Safety Features

  • Cold-Forged Cr-Mo Alloy Steel Metallurgy: Premium heat-treated Chrome-Molybdenum construction delivers high-impact strength to handle severe torque loads.
  • Passive TPV Retention Sleeve & Carabiner: Molded storage caddy with passive mechanical grip retention and aluminum carabiner keeps sockets locked on gear during elevated work.
  • 3-Inch Impact Driver Extension Adapter: Injected 1/4-inch quick-connect hex to 3/8-inch square drive extension adapter provides added reach for recessed fasteners.
  • High-Contrast Color-Coded Bands & Stamped Markings: Industry-standard painted color rings and stamped size infill markings ensure instant visual identification in low-light work environments.
  • Precision 6-Point Hex Pocket Design: Engineered wall thickness grips fastener flats securely to optimize rotational torque and prevent socket slippage.
  • Corrosion-Resistant Black Phosphate Coating: Industrial surface protective coating protects steel against oxidation, rust, and jobsite chemical exposure.

What's Included

  • (1) 1/4-Inch SAE 6-Point 3/8-Inch Drive Impact Socket
  • (1) 5/16-Inch SAE 6-Point 3/8-Inch Drive Impact Socket
  • (1) 3/8-Inch SAE 6-Point 3/8-Inch Drive Impact Socket
  • (1) 7/16-Inch SAE 6-Point 3/8-Inch Drive Impact Socket
  • (1) 1/2-Inch SAE 6-Point 3/8-Inch Drive Impact Socket
  • (1) 9/16-Inch SAE 6-Point 3/8-Inch Drive Impact Socket
  • (1) 5/8-Inch SAE 6-Point 3/8-Inch Drive Impact Socket
  • (1) 11/16-Inch SAE 6-Point 3/8-Inch Drive Impact Socket
  • (1) 3/4-Inch SAE 6-Point 3/8-Inch Drive Impact Socket
  • (1) 3-Inch Extended 1/4-Inch Hex to 3/8-Inch Square Drive Impact Adapter
  • (1) TPV Storage Sleeve with Mechanical Grip System
  • (1) Heavy-Duty Aluminum Carabiner

Technical Specifications

Brand Manufacturer Klein Tools®
Model Part Number OEM SKU 33809
Tool Classification System 10-Piece SAE Grab-And-Go Impact Socket Set
Core Metallurgy Material Cold-Forged Heat-Treated Chrome-Molybdenum (Cr-Mo) Steel
Surface Protective Finish Black Phosphate Corrosion-Resistant Finish
Primary Socket Drive Size 3/8 inch Square Drive
Included Adapter Interface 3 inch Long 1/4 inch Hex Shank to 3/8 inch Square Drive
Socket Size Range (SAE) 1/4'', 5/16'', 3/8'', 7/16'', 1/2'', 9/16'', 5/8'', 11/16'', 3/4'' Hex
Socket Point Profile Geometry 6-Point Standard Depth Profile
Manufacturing Quality Standards ASME B107.110 Compliant
Storage & Retention System TPV Storage Sleeve with Passive Socket Retention & Carabiner
Overall Storage Dimensions 6.0 inches L x 2.48 inches W x 1.5 inches H (15.2 x 6.3 x 3.8 cm)
High-Voltage Insulated Frame No (Uninsulated - do not use on energized electrical circuits)
Total Piece Count 10 Pieces (9 Sockets + 1 Adapter + TPV Sleeve & Carabiner)
Assembled Net Package Weight 1.2 lb (19.2 oz / 544 g)
Global Trade Item Number GTIN 00092644338090

Pro-Tip: To quickly pull sockets from the TPV storage sleeve while wearing heavy work gloves, apply a slight twist as you pull outward. The passive mechanical grip system will release its detent tension smoothly, allowing fast one-handed size changes while working aloft on ladders or scaffolding.