9MM 1/2-Inch Drive Short Impact Socket, 12-Point Heavy Duty, 38MM Length

Brief Overview

This is a precision-engineered impact socket designed for high-torque pneumatic impact wrench applications. The 9mm size sits in the essential mid-range of metric sizing, making it ideal for automotive fastening, engine work, and general heavy-duty assembly tasks. The 12-point drive geometry distributes load more evenly than 6-point designs, reducing fastener rounding—a critical advantage when working with softer metals or delicate fasteners. At 38mm in overall length, this is a short socket, engineered for tight engine bays, suspension assemblies, and other confined workspace applications where standard-length sockets cannot fit.

If your customers work with related sizes, we also stock 8mm impact socket options and 10mm variants in the same heavy-duty specification.

Key Features

• 12-Point Drive Design: Reduces cam-out and fastener damage compared to 6-point alternatives; grips fastener heads with precision for delicate or corroded bolts.
• Chrome-Molybdenum Construction: Impact-rated material delivers durability under repeated high-torque cycles without brittle failure.
• 38MM Compact Length: Purpose-built for restricted access—engine bays, suspension mounts, and tight assembly areas where longer sockets cannot operate.
• Heavy-Duty Impact Rating: Engineered to handle pneumatic impact wrenches without deformation or cracking; suitable for continuous industrial use.
• Retention Hole Design: Integrated pin/detent hole ensures secure grip on impact wrench drive; prevents accidental socket ejection during operation.
• Matte Impact Finish: Wear-resistant surface coating protects against corrosion and provides clear visibility of internal markings.

Why This Socket Matters for Your Customers

The 9mm size is a workhorse in automotive and light industrial settings. Its compact 38mm length makes it invaluable for jobs where standard sockets physically cannot access the fastener. The 12-point design is particularly effective on suspension components, fuel injectors, and sensor housings—applications where bolt heads are often small, tight, or corroded. The chrome-molybdenum construction guarantees impact-rated performance, eliminating the risk of socket failure under pneumatic impact tools.

Business Advantages for Resellers

• High-Velocity SKU: The 9mm size with 12-point drive is an everyday item for professional shops; strong turnover potential.
• Compact Design Justifies Premium Positioning: Short sockets command higher margins due to specialized manufacturing and limited competitor overlap.
• Bundling Opportunity: Sell as part of a metric impact socket set; customers often purchase 8-24mm sizes together.
• Cross-Sell Leverage: Pair with 6-point alternatives to offer choice based on fastener type and customer preference.
• Consumable Replacement Cycle: Impact sockets wear over time; damaged units drive repeat purchases.

Technical Specifications

Specification	Value
Size (mm)	9
Drive Type	1/2-Inch (12.7mm)
Drive Pattern	12-Point
Overall Length	38mm
Socket Diameter (D1)	16mm
Max Outer Diameter (D2)	24mm
Wall Thickness (T)	5mm
Material	Chrome-Molybdenum Steel
Impact Rating	Heavy Duty
Product Code	525609P
Socket Type	Short Impact Socket

Closing Statement

This is a no-compromise tool for professional mechanics who demand precision, durability, and accessibility. The 12-point geometry, impact-rated construction, and compact length make this socket a critical addition to any pneumatic impact wrench kit. Stock it confidently—it moves with frequency and justifies healthy margins due to its specialized design.