Klein Tools 6512MQS Impact-Rated Quad Socket Set, 4-In-1 Flip Socket Driver, Color-Coded, Heavy-Duty Multi Tool, 1/4-Inch Drive, Metric 9mm, 11mm, 13mm, 14mm, 6-1/2-Inch Extension Shaft
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
Bottom line: The Klein Tools 6512MQS Impact-Rated Quad Socket Set, 4-In-1 Flip Socket Driver, Color-Coded, Heavy-Duty Multi Tool, 1/4-Inch Drive, Metric 9mm, 11mm, 13mm, 14mm, 6-1/2-Inch Extension Shaft is a niche pick — read recent reviews before buying in the retro motherboards category, priced around $19.99. Read recent reviews carefully before committing.
The Quad-4 impact flip socket combines four metric hex sizes in one color-coded socket. Access 9mm and 13mm hex sizes, then flip to use 11mm and 14mm. Spring-loaded action enables hands-free size changes. Includes 6-1/2-Inch storage shaft for organization and quick hex size transitions on the job. For more than 160 years, Klein Tools has manufactured premium-quality, professional-grade hand tools that deliver the performance, durability and precision needed to get the job done right. Our family of engineers, workers and craftsman continue to put six generations of expertise into every tool…
SpecPicks Verdict
SpecPicks classifies Klein Tools 6512MQS Impact-Rated Quad Socket Set, 4-In-1 Flip Socket… as a niche pick — read recent reviews before buying in the retro motherboards category, based on limited Amazon review volume so far and our ranking model that weights rating × review-volume × price-fit. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for retro motherboards of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- 4 SIZES IN 1 SOCKET: Impact flip socket contains four metric hex sizes (9mm, 11mm, 13mm, 14mm) combined into one color-coded socket
- SPRING-LOADED ACTION: Hands-free access to either hex size by simply applying pressure to compress the smaller socket out of the way with no tools required
- IMPACT-RATED: Cold forged steel socket engineered for long-lasting durability and high torque applications with impact drivers
- COLOR-CODED: Bold painted rings and size markings for quick hex size identification and faster socket selection
- DEEP WELL HEAVY-DUTY DESIGN: Superior reach and secure grip for extended threads, recessed bolts, and confined spaces
Full Specifications
| Brand | KLEIN TOOLS |
|---|---|
| Material | Alloy Steel |
| Set Name | Impact-Rated Quad Socket Set |
| Unit Count | 1.0 Count |
| COLOR-CODED | Bold painted rings and size markings for quick hex size identification and faster socket selection |
| Finish Type | Manganese Phosphate |
| Item Length | 6.93 Inches |
| Drive System | Hex |
| Finish Types | Manganese Phosphate |
| IMPACT-RATED | Cold forged steel socket engineered for long-lasting durability and high torque applications with impact drivers |
| Model Number | 6512MQS |
| Material Type | Alloy Steel |
| Item Type Name | Sockets |
| Number of Pieces | 2 |
Ready to buy?
Klein Tools 6512MQS Impact-Rated Quad Socket Set, 4-In-1 Flip Socket Driver, Color-Coded, Heavy-Duty Multi Tool, 1/4-Inch Drive, Metric 9mm, 11mm, 13mm, 14mm, 6-1/2-Inch Extension Shaft is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
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