Impact Socket 12-Point 17mm 1/2-Inch Drive, CR-MO Steel

Brief Overview

This 17mm impact socket is engineered for demanding pneumatic impact wrench applications. Built from chromium-molybdenum (CR-MO) steel with a phosphate finish, it delivers the durability and impact resistance required in high-torque fastening environments. The 12-point double-hex profile reduces rounding and cam-out on fasteners, while the 1/2-inch square drive ensures secure connection to standard impact wrenches. Part of a comprehensive range of impact sockets in complementary sizes, this socket is ideal for professional shops looking to stock essential metric fastening tools.

Key Features

• 12-Point Double-Hex Design: Minimizes fastener rounding and improves grip on worn or damaged bolt heads
• CR-MO Steel Construction: Superior impact resistance compared to standard carbon steel; withstands repeated pneumatic hammer blows
• Phosphate Finish: Corrosion-resistant coating extends socket lifespan in workshop and field environments
• 1/2-Inch Square Drive: Compatible with all standard 1/2-inch pneumatic and manual impact wrenches
• Deep Profile: 78mm length accommodates fasteners on recessed or hard-to-reach locations
• Precision Engineering: Exact dimensional tolerances ensure consistent fit and performance across your tool inventory

Technical Specifications

Specification	Value
Socket Size	17mm
Drive Type	1/2-Inch Square Drive
Point Profile	12-Point (Double-Hex)
Material	Chromium-Molybdenum (CR-MO) Steel
Finish	Phosphate (Black)
Overall Length	78mm
Outer Diameter (D1)	26mm
Outer Diameter (D2)	24mm
Wall Thickness (T)	25mm
Part Number	545617P

Why This Socket Works for Your Business

Durability & Reliability: CR-MO steel composition means fewer replacements and lower tool rotation costs—a critical factor for shops managing large fleets of impact sockets.

Versatile Fastening: The 17mm size covers a substantial portion of metric fastening work in automotive, industrial assembly, and equipment maintenance—high-turnover applications that justify bulk inventory.

Consistent Fit: Precision-engineered dimensions prevent wobble or slippage, reducing operator frustration and improving job quality for your customers.

Stock Efficiently: Pair this socket with other metric sizes in the 12-point range to build a complete toolkit your clients will rely on. The standardized 1/2-inch drive across all sizes simplifies inventory management.

Reseller Value Proposition

• High-Volume Demand: Metric 17mm fasteners are ubiquitous in automotive and industrial sectors—consistent reorder driver
• Margin-Friendly: Impact sockets command stable wholesale pricing with strong retail markup potential
• Professional-Grade Quality: CR-MO steel and 12-point design position this as a premium alternative to budget economy sockets, justifying price premiums
• Build Complete Sets: Stock complementary sizes (12mm, 16mm, 21mm, 22mm, 27mm) to sell full socket sets rather than individual units

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Stock this 17mm impact socket as a cornerstone of your metric fastening inventory. Backed by proven CR-MO durability and precision engineering, it's the professional choice for shops that demand reliability.