An expansive product display of the 18-piece Klein Tools 69418CG ratcheting wrench set, featuring 9 SAE and 9 Metric wrenches with black phosphate finishes and color-coded identification rings, shown alongside two orange MODbox compatible modular storage cases with clear lids.
A component breakdown image detailing the full 18-piece set, which includes SAE wrenches ranging from 1/4-inch to 3/4-inch and Metric wrenches ranging from 6mm to 19mm, all featuring 12-point ratcheting box ends and open ends.
A product view of a Metric wrench set nested inside an orange MODbox accessory case, demonstrating the stackable modular design that allows the clear protective lid to open fully even when multiple storage units are stacked together.
A technical graphic illustrating the 20% arc swing improvement provided by the 90-tooth ratcheting mechanism, highlighting a minimal 4-degree movement range that is ideal for high-productivity work in restricted or tight conditions.
A close-up demonstration of the pass-through wrench head design, showing a 1/2-inch ratcheting wrench in use on an extended threaded rod to facilitate driving hex nuts without the depth limitations of standard sockets.
Detailed view of the ratcheting box ends featuring high-visibility laser-etched "ON" and "OFF" directional markings, ensuring quick and easy identification of the ratchet rotation for more efficient fastening.
Close-up of the open-end wrench heads for the 3/4-inch, 5/8-inch, and 9/16-inch sizes, showcasing the high-visibility color-coded rings on the I-beam handles that provide instant size identification on the job site.
A final product group shot featuring the complete 18-piece Klein Tools SAE and Metric ratcheting combination wrench set and its two durable orange MODbox modular storage cases, emphasizing the professional-grade black finish and ergonomic design.
The MODbox™ Difference promotional video
An expansive product display of the 18-piece Klein Tools 69418CG ratcheting wrench set, featuring 9 SAE and 9 Metric wrenches with black phosphate finishes and color-coded identification rings, shown alongside two orange MODbox compatible modular storage cases with clear lids.
A component breakdown image detailing the full 18-piece set, which includes SAE wrenches ranging from 1/4-inch to 3/4-inch and Metric wrenches ranging from 6mm to 19mm, all featuring 12-point ratcheting box ends and open ends.
A product view of a Metric wrench set nested inside an orange MODbox accessory case, demonstrating the stackable modular design that allows the clear protective lid to open fully even when multiple storage units are stacked together.
A technical graphic illustrating the 20% arc swing improvement provided by the 90-tooth ratcheting mechanism, highlighting a minimal 4-degree movement range that is ideal for high-productivity work in restricted or tight conditions.
A close-up demonstration of the pass-through wrench head design, showing a 1/2-inch ratcheting wrench in use on an extended threaded rod to facilitate driving hex nuts without the depth limitations of standard sockets.
Detailed view of the ratcheting box ends featuring high-visibility laser-etched "ON" and "OFF" directional markings, ensuring quick and easy identification of the ratchet rotation for more efficient fastening.
Close-up of the open-end wrench heads for the 3/4-inch, 5/8-inch, and 9/16-inch sizes, showcasing the high-visibility color-coded rings on the I-beam handles that provide instant size identification on the job site.
A final product group shot featuring the complete 18-piece Klein Tools SAE and Metric ratcheting combination wrench set and its two durable orange MODbox modular storage cases, emphasizing the professional-grade black finish and ergonomic design.
The MODbox™ Difference promotional video
KLEIN TOOLS

Klein Tools Combination Wrench Set 69418CG 18 Piece 90 Tooth Pass Through Wrench Kit (SAE Metric I Beam Handle MODbox Storage Structural Fastening)

Only 2 left
SKU: 69418CG
$149.98 USD

Description

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Execute High-Torque Fastening Over Extended Threaded Rods with an Ultra-Low 4-Degree Swing Arc

The Klein Tools 69418CG 18-Piece Ratcheting Combination Wrench Set is an industrial-grade mechanical fastening system designed for low-clearance structural and electrical operations. This comprehensive dual-measurement kit incorporates a 90-tooth pass-through ratcheting mechanism that allows extended bolt shafts and threaded rods to bypass the head entirely. Engineered with rigid forged steel I-beam handles coated in a protective black phosphate finish, this space-saving assembly resolves fastener rotation constraints in confined equipment bays and high-volume commercial tasks.

Best Used For:

  • Threaded Rod Suspension: Running hex flange nuts up long drop-suspended rods for overhead cable trays, pipe runs, and HVAC air handler cradles.
  • Electrical Panel Mock-Ups: Securing grounding lugs, heavy copper bus bars, and conduit fittings in restricted electrical enclosures.
  • Confined Mechanical Assemblies: Driving chassis bolts and industrial pump fittings where standard wrench handles lack the arc swing clearance to articulate.

Key Performance & Safety Features

  • 90-Tooth Gear System: Delivers an efficient 4-degree arc swing to advance tight fasteners in highly restricted spaces where movement is severely limited.
  • Hollow Pass-Through Hub: Replaces deep-well sockets by accommodating continuous bolt lengths directly through the wrench center point.
  • Structural I-Beam Handle: Distributes uniform hand leverage across a lightweight profile, amplifying turning torque while decreasing repetitive stress.
  • MODbox System Compatibility: Packed within clear-window accessory containers configured to anchor natively onto modular tool boxes.
  • Laser-Etched Orientation Marks: Features high-contrast directional indicators directly on the profile to eliminate configuration confusion on the job.

What's Included

  • (9) SAE Pass-Through Ratcheting Wrenches: 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4"
  • (9) Metric Pass-Through Ratcheting Wrenches: 6mm, 8mm, 10mm, 12mm, 13mm, 14mm, 15mm, 17mm, 19mm
  • (2) MODbox Modular Ecosystem Compatible Accessory Storage Organizers

Technical Specifications

Brand Manufacturer: Klein Tools
Model Number (SKU): 69418CG
Product Type Category: Pass-Through Ratcheting Wrench Set
Ratcheting Gear Teeth: 90-Tooth Drive System
Minimum Engagement Arc: 4 Degrees
Measurement Standards: SAE (Fractional) and Metric (Millimeter) Dual Range
Wrench Drive Profile: 12-Point Socket Face
Handle Geometry Layout: Leverage-Optimized I-Beam Design
Core Tool Metallurgy: Forged High-Tensile Steel
Surface Anti-Rust Barrier: Industrial Black Phosphate Finished
Total Master Piece Count: 18 Wrenches + 2 Modular Cases
Overall Kit Footprint Dimensions: 9.25 in L x 5.5 in W x 4.0 in H
Total Storage Package Weight: 6.0 lbs
UPC Code Field: 092644681875


PRO-TIP: When seating these pass-through wrenches onto long-run building infrastructure anchors, ensure the 12-point socket profile fully registers flush onto the nut faces before throwing peak hand weight down the I-beam grip. This uniform concentric indexing protects the black phosphate surface skin and channels torque smoothly, preventing the rounding of structural fastener crowns.