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Deep black 12-point impact socket with ASTA logo and CR-MO 24mm marking, square drive with retaining slot

12-Point 3/4-Inch Drive Deep Impact Socket, 32mm

Heavy-duty 32mm deep impact socket with 12-point profile, CR-MO construction for pneumatic impact tools and industrial fastening applications.

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Description

12-Point 3/4-Inch Drive Deep Impact Socket, 32mm

Brief Overview

This 32mm deep impact socket is engineered for high-torque pneumatic impact wrench applications. The 12-point internal profile delivers precise fastener engagement while minimizing cam-out on hex-head bolts and nuts. Constructed from chrome-molybdenum steel with a reinforced drive end, it's built to withstand repeated high-impact cycles without deformation. The deep socket design accommodates longer fasteners and recessed applications, making it essential for automotive transmission work, industrial maintenance, and heavy equipment service. Pair this with additional socket sizes to build a comprehensive impact socket collection across your shop floor.

Key Features

  • 12-Point Profile: Precise engagement reduces fastener rounding and improves contact geometry
  • Deep Socket Design: Extended length accommodates recessed or long-shaft fasteners
  • CR-MO Steel Construction: Superior hardness and impact resistance for pneumatic tools
  • 3/4-Inch Drive: Compatible with standard 3/4" impact wrenches and universal sockets
  • Retaining Groove: Integrated locking slot for secure attachment and prevents accidental ejection
  • Matte Black Finish: Corrosion-resistant coating ensures longevity in shop and field environments

Business Advantages for Resellers

  • High Turnover Category: Impact sockets are consumable-adjacent—frequent replacement drives repeat orders
  • Essential Service Tool: Every professional mechanic and fleet maintenance department needs 32mm sockets in their arsenal
  • Margin Opportunity: Stack this with complementary larger impact socket options to increase basket size
  • Bulk Order Efficiency: Standardize your shop's impact socket inventory with a complete size range

Technical Specifications

Specification Value
Socket Size 32mm
Drive Size 3/4 inch (19.05mm)
Socket Profile 12-Point
Socket Type Deep/Long
Overall Length 85mm
D1 (Outer Diameter) 49mm
D2 (Drive End Diameter) 44mm
Wall Thickness 15mm
Material Chrome-Molybdenum Steel (CR-MO)
Part Number 546732P

Why This Socket Matters

The 32mm size occupies the critical mid-range of automotive fastening. It's the go-to for wheel hub nuts, suspension bolts, and transmission pan plugs on heavy-duty vehicles and equipment. The 12-point design provides a balance: better grip geometry than 6-point sockets while remaining faster to seat than shallow sockets. Deep construction prevents bottoming out on long fasteners—a failure point that frustrates mechanics and generates callbacks.

For resellers stocking professional-grade pneumatic tools, this socket is non-negotiable inventory. Mechanics lose, drop, and damage sockets regularly. Your ability to stock replacement sizes keeps customers returning and builds loyalty.


Ready to stock high-rotation impact sockets? Order in bulk and establish yourself as a reliable source for pneumatic tool accessories. Pair this 32mm with adjacent sizes to create shop-ready assortments.