An overhead view of the 8-piece Klein Tools 69508M metric ratcheting combination wrench set arranged by size from 8mm to 19mm, featuring black phosphate finishes, orange slide-lock switches, and a black storage roll pouch with the Klein Tools logo.
The 69508M wrench set displayed inside its premium orange and black mesh roll pouch, showing the organized pockets for the 8mm, 10mm, 12mm, 13mm, 14mm, 15mm, 17mm, and 19mm metric wrenches.
A technical comparison of the Slide-Lock design; the top view shows the Slide-Lock engaged to securely hold a fastener, while the bottom view shows it disengaged for a hollow pass-through design on a threaded rod.
A graphic demonstrating the 20% arc swing improvement of the 90-tooth ratchet, showing a 4-degree movement range compared to standard 72-tooth wrenches, ideal for high-productivity work in tight conditions.
Close-up of the open-end wrench heads for the 19mm, 17mm, and 15mm sizes, highlighting the high-visibility color-coded size markings on the I-beam handles for quick tool identification.
A full product group shot of the Klein Tools metric ratcheting combination wrench set and its durable black roll pouch, emphasizing the professional black finish and ergonomic I-beam handle design.
Klein Tools USA promotional video
An overhead view of the 8-piece Klein Tools 69508M metric ratcheting combination wrench set arranged by size from 8mm to 19mm, featuring black phosphate finishes, orange slide-lock switches, and a black storage roll pouch with the Klein Tools logo.
The 69508M wrench set displayed inside its premium orange and black mesh roll pouch, showing the organized pockets for the 8mm, 10mm, 12mm, 13mm, 14mm, 15mm, 17mm, and 19mm metric wrenches.
A technical comparison of the Slide-Lock design; the top view shows the Slide-Lock engaged to securely hold a fastener, while the bottom view shows it disengaged for a hollow pass-through design on a threaded rod.
A graphic demonstrating the 20% arc swing improvement of the 90-tooth ratchet, showing a 4-degree movement range compared to standard 72-tooth wrenches, ideal for high-productivity work in tight conditions.
Close-up of the open-end wrench heads for the 19mm, 17mm, and 15mm sizes, highlighting the high-visibility color-coded size markings on the I-beam handles for quick tool identification.
A full product group shot of the Klein Tools metric ratcheting combination wrench set and its durable black roll pouch, emphasizing the professional black finish and ergonomic I-beam handle design.
Klein Tools USA promotional video
KLEIN TOOLS

Klein Tools Combination Wrench Set 69508M 8 Piece 90 Tooth Pass Through Wrench Kit (Metric Slide Lock I Beam Handle Storage Roll Structural Fastening)

Only 2 left
SKU: 69508M
$99.99 USD

Description

Klein promotional logo logout

Prevent Dropped Hardware and Drive Continuous Threaded Rods via Dual-Action Slide Mechanical Control

The Klein Tools 69508M 8-Piece Metric Ratcheting Combination Wrench Set is an industrial-grade mechanical fastening system designed for restricted clearance operations. This millimetrically dimensioned hand tool kit incorporates a 90-tooth ratcheting configuration that provides a minimal 4-degree arc swing to manipulate fasteners in tight structural pockets. Engineered with an adjustable Slide-Lock retention block that transitions into a hollow pass-through center, this high-tensile steel set adapts instantly to secure long threaded rod lines or shield nuts from falling during overhead installation procedures.

Best Used For:

  • Overhead Threaded Suspensions: Fastening structural metric hex nuts up long drop-suspended rods for commercial cable trays, electrical conduit paths, and air handler framing.
  • Blind Panel Alignment: Engaging rear nuts inside cramped electrical service enclosures and structural generator chassis loops using Slide-Lock drop prevention.
  • Low-Clearance Machine Repairs: Servicing industrial commercial motors, pump flanges, and structural mounts where minimal arc travel is required to spin hardware.

Key Performance & Safety Features

  • 90-Tooth Precision Driving: Micro-gear setup requires an ultra-low 4-degree movement arc to successfully advance hardware in close-quarters mechanical positions.
  • Slide-Lock Drop Shield: Proprietary mechanical slider locks behind hex hardware to physically stop nuts from slipping through the open center during vertical work.
  • Pass-Through Center Channel: Allows infinite rod configurations and extended bolt shanks to slide straight through the box head, bypassing deep socket limits.
  • Ergonomic Structural I-Beam: Advanced drop-forged handle design channels high user leverage across a rigid, stress-relieved profile to minimize hand strain.
  • Black Phosphate Thermal Finish: Chemical conversion skin delivers deep resistance against jobsite oxidation, moisture bloom, and industrial fluid scuffs.

What's Included

  • (8) Metric Slide-Lock Pass-Through Ratcheting Wrenches: 8mm, 10mm, 12mm, 13mm, 14mm, 15mm, 17mm, 19mm
  • (1) Heavy-Duty Color-Coded Roll-Up Pouch Organizer with Reinforced Brass Hanging Grommet

Technical Specifications

Brand Manufacturer: Klein Tools
Model Number (SKU): 69508M
Product Type Category: Slide-Lock Combination Ratcheting Wrench Set
Total Kit Piece Count: 8 Wrenches + 1 Storage Roll
Measurement Standard: Metric (Millimeter Dimensions)
Internal Ratchet Tooth Layout: 90-Tooth Mechanical Drive System
Minimum Arc Swing Vector: 4 Degrees
Wrench Drive Face Profile: 12-Point Socket Configuration
Handle Geometry Style: Leverage-Optimized I-Beam Profile
Box Head Design: Ratcheting Pass-Through with Slide Retention
Directional Reversibility: Yes (Reversible Action)
Core Tool Metallurgy: Forged High-Tensile Carbon Steel
Surface Corrosion Shield: Industrial Black Phosphate Finished
Unrolled Set Length Profile: 17.4 in
Unrolled Set Width Profile: 10.4 in
Total Structural Weight: 2.5 lbs
UPC Tracking Code: 092644680908


PRO-TIP: When executing blind mechanical assemblies behind vertical struts, engage the mechanical Slide-Lock element fully forward before setting the 12-point box face onto the nut. This locks the steel hardware square against your wrench center, permitting stable one-handed alignments while starting coarse thread anchors safely.