

6-Piece Socket Adapter Set, CR-V Steel, Mixed Drive Sizes (1/4" to 3/4")
Essential 6-piece adapter set for converting between socket drive sizes. CR-V construction, includes converters for 1/4", 3/8", 1/2", and 3/4" drives.
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6-Piece Socket Adapter Set – Mixed Drive Sizes
Brief Overview
This versatile socket adapter set bridges common drive-size conversions on any shop floor. Built from CR-V steel for reliability across automotive, light truck, bus, and heavy-truck applications, it's an essential add-on for any technician working with multiple socket sets. The set includes six precision adapters with square-drive detent retention, packaged in a compact blue hinged case with foam-lined storage. Pair this with universal drive converters for maximum flexibility across your tool inventory.
Key Features
- CR-V Steel Construction: High-strength alloy resists wear and maintains precision fit
- Six Mixed-Piece Set: Covers essential drive-size conversions (1/4", 3/8", 1/2", 3/4")
- Detent-Retained Design: Square-drive nub with ball/detent hole prevents socket separation during use
- Organized Storage: Molded foam-lined blue case keeps adapters sorted and protected
- Professional Chrome Finish: Polished durable finish resists corrosion
- Universal Application: Works with hand ratchets, breaker bars, and torque wrenches
Business Advantages for Resellers
- High-Margin Accessory: Adapters drive incremental sales alongside socket sets and ratchet purchases
- Essential Consumable Alternative: Unlike worn sockets, adapters remain in inventory and continue generating margin
- Repeat Sales Driver: Technicians buy adapter sets once, then purchase complementary socket extension kits to complete their mobile kit
- Compact Packaging: Minimal shelf footprint with strong impulse-buy appeal at checkout
- Price Point Flexibility: Enables bundling with other accessories for promotional packages
Technical Specifications
| Piece # | Qty | From Drive | To Drive |
|---|---|---|---|
| 426400 | 50 | 3/4" | 1/2" |
| 424600 | 45 | 1/2" | 3/4" |
| 423400 | 35 | 3/8" | 1/2" |
| 424300 | 35 | 1/2" | 3/8" |
| 423200 | 25 | 3/8" | 1/4" |
| 422300 | 40 | 1/4" | 3/8" |
Material: CR-V Steel
Finish: Chrome-plated
Drive Connection: Square-drive with detent retention
Storage: Hinged plastic case with foam inserts
Applications: Hand tools, ratchets, breaker bars, torque wrenches
Why This Adapter Set Matters
Technicians frequently encounter mixed socket collections inherited from tool acquisitions or shop consolidations. This six-piece set solves the immediate compatibility problem without requiring full socket replacement. The CR-V construction ensures the adapter outlasts the socket itself—turning a potential tool-drawer frustration into a reliable conversion solution. The detent retention prevents sockets from dropping during overhead work or in confined spaces.
For your resale business, this is a high-velocity, low-risk inventory item with genuine repeat demand and strong margin potential when bundled with larger socket purchases.