
CP SS#5210WS No.5 Spline Drive Socket Set, 10 Pieces
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Professional Heavy-Duty Performance - Spline Drive Socket Set (SS#5210WS, 10 Pieces)
Chrome-Molybdenum Impact Socket Kit for Automotive and Industrial Repair
When you're dealing with high-torque fasteners and stubborn bolts, this professional spline drive socket set delivers the grip and durability you need. Built for automotive techs, fleet mechanics, and industrial repair crews who can't afford tool failure, this 10-piece set tackles spline, hex, and even damaged fasteners that standard sockets can't handle.

Key Benefits That Make the Difference
Superior Fastener Grip - Wide Contact Area Design
Unlike standard 6-point or 12-point sockets, spline drive technology distributes force across more contact points, preventing bolt rounding and slippage on high-torque applications. Perfect for damaged or worn fasteners that other sockets can't grip.
Impact-Ready Durability - Chrome-Molybdenum Steel Construction
Forged from premium chrome-moly steel with corrosion-resistant coating, these sockets withstand repeated impact use and harsh shop environments. The phosphate manganese finish resists rust and wear even after years of heavy use.
Quick Size Identification - Laser-Etched Markings
Laser-etched size markings stay visible through grease, grime, and years of use. No more squinting or guessing at socket sizes when you're working fast under pressure.
Perfect Applications for Professional Use
This impact socket set excels in demanding environments where standard tools fail:
- Heavy-duty automotive and diesel engine repair
- Fleet maintenance and commercial vehicle service
- Industrial equipment and machinery maintenance
- Construction and agricultural equipment repair
- Truck wheel service and Budd wheel applications
- Retrofit and teardown work with damaged fasteners
Complete Specifications
| Drive Type | No.5 Spline Drive |
|---|---|
| Material | Chrome-Molybdenum Steel |
| Coating | Phosphate Manganese (Corrosion Resistant) |
| Socket Count | 10 Pieces (Imperial & Metric) |
| Thin Wall Deep | 1-1/16", 1-1/8", 1-1/4", 35mm, 41mm |
| Deep Budd Wheel | 1-1/2" |
| Deep Socket | 33mm |
| Square 4-Point | 13/16", 17mm, 21mm |
| Weight | 23 lbs |
| Storage | Durable Molded Case Included |
Get Professional-Grade Spline Drive Socket Performance
Stop fighting with stripped bolts and inadequate sockets. This heavy-duty impact socket set delivers the grip, durability, and versatility you need for demanding automotive and industrial repair work.
Order your complete spline drive socket set today and experience the difference professional-grade tools make.
Frequently Asked Questions
What makes spline drive sockets better than regular impact sockets?
Spline drive sockets have more contact points than standard 6-point or 12-point designs, distributing force more evenly and reducing the risk of bolt rounding. They grip damaged or worn fasteners that regular sockets slip on, making them essential for heavy-duty repair work.
How does this compare to other socket sets in the same price range?
This Chicago Pneumatic set offers superior build quality with chrome-molybdenum steel construction versus the carbon steel found in many budget sets. The laser-etched markings and corrosion-resistant coating provide long-term durability that cheaper alternatives can't match.
Will these sockets work with my current impact wrench?
These are No.5 spline drive sockets designed for pneumatic impact wrenches with spline drive connections. Check your impact wrench specifications to ensure compatibility - most industrial and heavy-duty impact wrenches support this drive type.
What's included in the 10-piece set?
You get a complete mix of imperial and metric sizes: thin wall deep sockets (1-1/16", 1-1/8", 1-1/4", 35mm, 41mm), one deep Budd wheel socket (1-1/2"), one deep socket (33mm), three square 4-point sockets (13/16", 17mm, 21mm), plus a durable storage case.
About the Brand
