Klein 32809MAGM 11-in-1 metric multi-nut driver displaying nested alloy steel barrels mounted in a Cushion-Grip handle.
Diagram highlighting pass-through handle, 9 metric nut sizes, 2 hex keys, Rare-Earth magnets, and wrench-assist torque bolster.
Klein 32809MAGM metric nut driver mounted on a threaded rod demonstrating hollow pass-through action for unhindered nut driving.
Upright profile of the Klein 32809MAGM 11-in-1 metric pass-through multi-nut driver showing nested alloy steel barrel steps.
Perspective view of the Klein Cushion-Grip handle detailing the internal hollow chamber for full threaded rod pass-through clearance.
End view of the Klein Cushion-Grip handle showing the blue metric pass-through port engineered for all-thread rod extension.
Four individual alloy steel pass-through driver barrels covering 5 mm to 19 mm metric sizes and integrated hex keys.
Electrician using the Klein 32809MAGM pass-through driver overhead to run metric nuts up a long threaded rod on strut channel.
Technician removing the nested metric barrel assembly from the Cushion-Grip handle to swap drive sizes on the jobsite.
Worker pulling the compact Klein 32809MAGM 11-in-1 metric multi-nut driver from a tool pouch for electrical maintenance.
Technician changing nested metric driver barrels on the Klein 32809MAGM to quickly switch hex nut sizes during panel maintenance.
Klein 32809MAGM 11-in-1 metric multi-nut driver displaying nested alloy steel barrels mounted in a Cushion-Grip handle.
Diagram highlighting pass-through handle, 9 metric nut sizes, 2 hex keys, Rare-Earth magnets, and wrench-assist torque bolster.
Klein 32809MAGM metric nut driver mounted on a threaded rod demonstrating hollow pass-through action for unhindered nut driving.
Upright profile of the Klein 32809MAGM 11-in-1 metric pass-through multi-nut driver showing nested alloy steel barrel steps.
Perspective view of the Klein Cushion-Grip handle detailing the internal hollow chamber for full threaded rod pass-through clearance.
End view of the Klein Cushion-Grip handle showing the blue metric pass-through port engineered for all-thread rod extension.
Four individual alloy steel pass-through driver barrels covering 5 mm to 19 mm metric sizes and integrated hex keys.
Electrician using the Klein 32809MAGM pass-through driver overhead to run metric nuts up a long threaded rod on strut channel.
Technician removing the nested metric barrel assembly from the Cushion-Grip handle to swap drive sizes on the jobsite.
Worker pulling the compact Klein 32809MAGM 11-in-1 metric multi-nut driver from a tool pouch for electrical maintenance.
Technician changing nested metric driver barrels on the Klein 32809MAGM to quickly switch hex nut sizes during panel maintenance.
KLEIN TOOLS

Klein Tools Magnetic Pass Through Multi Nut Driver 32809MAGM 5 Piece 11 in 1 Metric (Alloy Steel Wrench Assist Cushion Grip Fastening Set)

Only 2 left
SKU: 32809MAGM
$29.97 USD

Description

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Klein Tools 32809MAGM 11-in-1 Magnetic Pass-Through Metric Multi-Nut Driver Set

The Klein Tools 32809MAGM 11-in-1 Pass-Through Metric Multi-Nut Driver consolidates nine metric nut driver dimensions and two metric hex key sizes into a single, compact five-piece manual fastening tool designed for continuous threaded rod applications. Engineered with high-strength alloy steel barrels and an ergonomic Cushion-Grip handle, this 12 oz (0.75 lb) uninsulated multi-driver features hollow pass-through channels that permit long threaded studs and all-thread rod to pass entirely through the assembly without hitting internal tool depth limits. Combining Rare-Earth magnetic retention on smaller driver ends (5, 7, 8, 9, 11 mm) with internal spring coils on larger sizes (10, 13, 14, 19 mm), this multi-bit system allows industrial maintenance technicians, HVAC mechanics, and electrical installers to execute efficient one-handed fastening on overhead strut channels and equipment mounts.

Best Used For:

  • Overhead Threaded Rod & Equipment Mounts: Fastening metric hex nuts onto long all-thread rods without bottoming out inside the socket or handle.
  • Electrical Panel & Strut Channel Assembly: Securing 5 mm through 19 mm metric hex nuts and 8 mm/10 mm hex socket screws on DIN rails, junction boxes, and cable trays.
  • High-Torque Maintenance & Seized Fastener Removal: Applying external open-end wrench leverage to the integrated barrel bolster for increased breaking torque.

Key Performance & Safety Features

  • 11-in-1 Multi-Drive Capabilities: Houses 5 mm, 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, 13 mm, 14 mm, and 19 mm nut drivers plus 8 mm and 10 mm hex keys in one nested tool set.
  • Full Pass-Through Shaft Architecture: Hollow shaft and barrel design allows long studs and threaded rods of any length to pass completely through the driver.
  • Dual Fastener Retention System: Employs Rare-Earth magnets for 5, 7, 8, 9, and 11 mm drives and internal spring coils for 10, 13, 14, and 19 mm drives to hold fasteners securely.
  • Extended Wrench-Assist Bolster: Built-in hex bolster on driver barrels allows wrench engagement for extra mechanical leverage on stubborn fasteners.
  • Ergonomic Cushion-Grip Handle: CA/TPE dual-material handle delivers high rotational torque and comfort while nesting barrels compactly for tool bag storage.
  • Color-Coded Visual Identification: Distinct visual color bands permit instant recognition of targeted metric drive sizes in low-light environments.

What's Included

  • (1) Klein Tools Cushion-Grip Pass-Through Handle
  • (4) Interlocking Pass-Through Alloy Steel Nut Driver Barrels (5 mm through 19 mm Metric & Hex Keys)

Technical Specifications

Brand Manufacturer Klein Tools®
Model Part Number OEM SKU 32809MAGM
Tool Classification System 11-in-1 Pass-Through Metric Multi-Nut Driver
Core Metallurgy Material Forged Alloy Steel Barrels
Handle Construction & Material CA/TPE Cushion-Grip™ Handle (Black/Yellow)
Integrated Metric Socket Sizes 5, 7, 8, 9, 10, 11, 13, 14, and 19 mm
Integrated Metric Hex Key Sizes 8 mm and 10 mm Hex Keys
Fastener Safety Retention System Rare-Earth Magnets (5-11 mm) & Internal Spring Coils (10-19 mm)
Torque Assist Feature Integrated Wrench-Assist Hex Bolster on Barrels
Handle Length & Diameter 4.73 inches L x 1.42 inches Diameter (12.0 x 3.6 cm)
Overall Unit Dimensions 9.0 inches L x 1.42 inches W x 1.42 inches H (22.9 x 3.6 x 3.6 cm)
High-Voltage Insulated Frame No (Uninsulated - do not use on energized electrical circuits)
Total Piece Count 5 Pieces
Assembled Net Package Weight 12.0 oz / 0.75 lb (340 g)
Global Trade Item Number GTIN 00092644329067

Pro-Tip: When running metric hex nuts down rusted or painted all-thread rod, fit an open-end wrench over the barrel bolster. Applying wrench torque prevents hand slippage and allows you to easily force nuts past binding thread damage.