Klein Tools 65300 KNECT 32-piece set in an open orange MODbox case with pass-through sockets, ratchet handle, bits, and impact adapters.
Unboxed Klein Tools 65300 set displaying 7 pass-through sockets, 21 screwdriver bits, ratchet handle, extension, and adapters beside an empty case.
Assembled Klein Tools pass-through ratchet wrench fitted with an extended hollow socket for driving hex nuts down long threaded rods.
Klein Tools steel pass-through ratchet handle with a hollow gear head designed for low-profile clearance on extended fasteners.
Klein Tools KNECT pass-through assembly accessories showing the steel ratchet handle, hollow extension bar, pass-through socket, and 1/4-inch impact adapter.
Klein Tools 3/8-inch 6-point impact-rated pass-through socket showing external drive splines and laser-etched size markings.
Klein Tools hollow pass-through extension bar engineered to extend reach on long threaded rods and deep channel fastening applications.
Klein Tools 1/4-inch cordless impact driver fitted with an impact adapter, extension bar, and 3/8-inch pass-through socket.
Closed Klein Tools 65300 KNECT pass-through socket set in a compact orange case with a clear lid and MODbox side rail attachment latch.
Front view of the closed Klein Tools MODbox-compatible orange storage case with a heavy-duty black locking latch.
Chart showing Klein KNECT system modular configurations connecting pass-through sockets to handles, ratchets, and impact drivers.
Klein Tools Manufacturing promotional video
Klein Tools 65300 KNECT 32-piece set in an open orange MODbox case with pass-through sockets, ratchet handle, bits, and impact adapters.
Unboxed Klein Tools 65300 set displaying 7 pass-through sockets, 21 screwdriver bits, ratchet handle, extension, and adapters beside an empty case.
Assembled Klein Tools pass-through ratchet wrench fitted with an extended hollow socket for driving hex nuts down long threaded rods.
Klein Tools steel pass-through ratchet handle with a hollow gear head designed for low-profile clearance on extended fasteners.
Klein Tools KNECT pass-through assembly accessories showing the steel ratchet handle, hollow extension bar, pass-through socket, and 1/4-inch impact adapter.
Klein Tools 3/8-inch 6-point impact-rated pass-through socket showing external drive splines and laser-etched size markings.
Klein Tools hollow pass-through extension bar engineered to extend reach on long threaded rods and deep channel fastening applications.
Klein Tools 1/4-inch cordless impact driver fitted with an impact adapter, extension bar, and 3/8-inch pass-through socket.
Closed Klein Tools 65300 KNECT pass-through socket set in a compact orange case with a clear lid and MODbox side rail attachment latch.
Front view of the closed Klein Tools MODbox-compatible orange storage case with a heavy-duty black locking latch.
Chart showing Klein KNECT system modular configurations connecting pass-through sockets to handles, ratchets, and impact drivers.
Klein Tools Manufacturing promotional video
KLEIN TOOLS

Klein Tools KNECT Socket Set 65300 1/4 Drive Impact Rated Pass Through 32 Piece (Hex Nut Threaded Rod Fastening MODbox Case Rail Storage)

Only 2 left
SKU: 65300
$49.98 USD

Description

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Klein Tools 65300 KNECT™ 32-Piece 1/4-Inch Drive Impact-Rated Pass-Through Socket Set

The Klein Tools 65300 is a 32-piece 1/4-inch drive impact-rated pass-through socket set engineered to drive hex nuts on extended threaded rod without bottoming out. Constructed from durable chrome-molybdenum and chrome-vanadium steel, this versatile fast-fastening tool set includes 7 hollow pass-through sockets, 21 screwdriver bits, a pass-through ratchet handle, an extension bar, an impact driver adapter, and a 1/4-inch square drive adapter. Measuring 7 inches long by 3.7 inches wide by 1.8 inches high and weighing 1.44 pounds, it integrates directly with the Klein MODbox™ case adapter side rail attachment to streamline electrical, HVAC, and mechanical installations.

Best Used For:

  • Extended Threaded Rod Fastening: Running hex nuts up long 1/4-inch through 9/16-inch threaded rods for strut channels, pipe hangers, and duct supports without socket depth limitations.
  • High-Torque Impact Driver Operations: Utilizing the included impact adapter to drive 6-point sockets and screwdriver bits directly with 1/4-inch power impact tools.
  • Jobsite Modular Tool Transport: Clipping the compact organizer case directly onto MODbox™ side rail attachments for immediate accessibility on mechanical jobsites.

Key Performance & Safety Features

  • Hollow Pass-Through Head Assembly: Hollow-socket design allows long threaded rods to pass completely through the ratchet handle to run nuts to any depth.
  • Dual Chrome Alloy Steel Construction: Premium Chrome-Moly and Chrome-Vanadium alloy forging resists shock impact deformation under heavy torque loads.
  • Integrated 1/4-Inch Bit Holder Function: The 1/4-inch pass-through socket converts into a standard bit receiver to drive the 21 included screwdriver bits.
  • Square Drive Conversion Adapter: Included 1/4-inch square adapter enables quick conversion for use with standard, non-pass-through mechanic sockets.
  • 6-Point Non-Slip Socket Profile: Precision 6-point socket geometry grips flat sides of hex fasteners to prevent corner rounding and stripping.
  • MODbox™ Rail Compatibility: Storage case snaps into the Klein MODbox™ Case Adapter Side Rail (Cat. No. 54875MB) for organized mobile carry.

What's Included

  • (7) Impact-Rated Pass-Through Sockets (1/4", 5/16", 11/32", 3/8", 7/16", 1/2", 9/16")
  • (21) Standard Screwdriver Bits
  • (1) Pass-Through Ratchet Steel Handle
  • (1) Pass-Through Extension Bar
  • (1) 1/4-Inch Hex Impact Adapter
  • (1) 1/4-Inch Square Drive Adapter
  • (1) Compact Modular Storage Case

Technical Specifications

Brand Manufacturer Klein Tools®
Model Part Number OEM SKU 65300
Product Line System KNECT™ Pass-Through System
Drive Size Interface 1/4-Inch Hex / Pass-Through Drive
Included Pass-Through Socket Sizes 1/4", 5/16", 11/32", 3/8", 7/16", 1/2", 9/16"
Socket Fastener Geometry 6-Point Hollow Pass-Through
Total Piece Count 32 Pieces
Overall Tool Case Length 7 inches (17-8/10 cm)
Overall Tool Case Width 3-7/10 inches (9-4/10 cm)
Overall Tool Case Height 1-8/10 inches (4-6/10 cm)
Tool Forging Alloy Composition Chrome-Molybdenum & Chrome-Vanadium Steel
Impact Rating Capability Full Impact-Rated Sockets and Bits
Gross Product Assembly Weight 1-11/25 lbs (7/10 kg)
Modular Organizer Compatibility Klein MODbox™ Side Rail Attachment (Cat. No. 54875MB)
UPC Barcode Number 092644653001

Pro-Tip: When installing overhead unistrut trapeze hangers, snap the pass-through socket directly onto the impact adapter to drive support nuts up extended 3/8-inch threaded rod with an impact driver in seconds.