Skip to content
Bulk & Special Pricing - Click Here to Request a Custom Quote
Bulk & Special Pricing - Click Here to Request a Custom Quote

Language

Milwaukee 29pc 3/8" Drive Metric & SAE Ratchet and Socket Set with FOUR FLAT™ SIDES

SKU 48-22-9088

Model Number: MIL48229088

Availability Notice: Availability to purchase does not guarantee immediate stock. Our site displays items we stock along with items we have the access to source for our customers. Some items may have extended lead times. Questions about availability? Contact our team before ordering.

MAXIMUM ACCESSIBILITY AND ANTI-ROLL INNOVATION FOR THE PROFESSIONAL SHOP

Engineered for the high-demand mechanical environment, this 29-piece 3/8" drive set redefines the efficiency of standard hand tools through superior mechanical design. The 90-tooth ratchet mechanism provides a precise 4° arc swing, allowing for high-torque applications in the most restricted engine bays and structural assemblies where every degree of movement is critical. Beyond the internal gearing, the sockets feature a proprietary FOUR FLAT™ geometry that solves the age-old problem of rolling on uneven surfaces while providing a wrench-ready surface for additional leverage when stubborn fasteners require a combined mechanical advantage. This system is built for long-term professional ROI, featuring high-visibility stamped markings and a modular storage solution that transitions seamlessly from a portable jobsite case to a permanent steel chest tray.

  • / 90-Tooth Ratchet Design: Delivers a 4° arc swing for exceptional access in tight, confined workspaces.
  • / FOUR FLAT™ Sides: Parallel flat surfaces prevent sockets from rolling and allow for wrench-assisted torque.
  • / Stamped Size Markings: High-contrast, easy-to-read measurements are stamped into the flat side for rapid identification and long-term durability.
  • / Modular Storage: Includes a removable inner tray designed for organized integration into steel storage chests.
TECHNICAL SPECIFICATIONS
Drive Size 3/8"
Ratchet Tooth Count 90
Arc Swing 4 Degrees
Socket Geometry FOUR FLAT™ Sides
Measurement Standard SAE & Metric
Material Chrome Vanadium Steel
Warranty Lifetime Guarantee

WHAT'S IN THE BOX

(1) 3/8" Drive Ratchet, (1) 3" Extension, (14) Metric Sockets (6mm-19mm), (13) SAE Sockets (1/4"-1"), (1) Removable Inner Tray, (1) Carrying Case

CATEGORIES