Wiha 66992 MagicRing Ball End Hex L-Key Set 22 Piece
- Measurement Standard: Both (Dual)
- Head Style: MagicRing Ball End Hex Inch & Metric
- Wrench Length Style: L-Handle
- Material Type: Tool Steel
Last refreshed Jun 25, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
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ASIN: B000LF2LJMModel: 66992Category: Hex Keys
Overview
The Wiha 66992 is a 22-piece ball end hex L-key set covering inch and metric sizes, with a spring steel MagicRing on the larger keys that grips the screw head so you can position work with a free hand.
Sizes run from small standard ball-end keys (1.5 to 2.5mm and .050 to 7/64 inch) up through MagicRing sizes (3 to 10mm and 1/8 to 3/8 inch) that hold the screw captured on the tip. The set comes in a swiveling holder that fans out every key so you can grab the right size without hunting through a folding multi-tool.
- 22 pieces covering inch and metric sizes
- MagicRing grips screw head for free-hand work
- Hardened tool steel construction
- Swiveling holder for quick size access
Who it's for
Suited to mechanics, machinists and serious hobbyists who want one complete inch and metric ball-end set with an organized holder. Less useful for someone who only needs one or two hex sizes occasionally, where a cheap folding tool is enough.
Pros and cons
- Full inch and metric range in one set
- MagicRing holds the screw for one-hand work
- Swivel holder makes size selection quick
- Holds up to daily professional use for years
- Priced higher than folding hex key sets
- One reviewer rates it below Wiha's top tier
Performance notes
The MagicRing is a hardened spring steel compression ring on the larger keys that grips the inner head of a screw, so the fastener stays on the tip while you position it with one hand. The ProStar/ErgoStar holder lets all 22 keys swivel out together so the needed size is visible and easy to grab.
Specifications
| Brand | Wiha |
|---|---|
| Model | 66992 |
| Dimensions & fit | |
| Wrench Length Style | L-Handle |
| Item Weight | 2.21 pounds |
| Item Length | 12 inches |
| Construction & materials | |
| Material Type | Tool Steel |
| Finish Types | Brushed |
| Color | Multi |
| Included components | |
| Unit Count | 1 |
| Package Quantity | 1 |
| Included Components | MagicRing Ball End Hex L-Key 22 Pc. Set |
| Warranty & support | |
| Manufacturer Warranty Description | 100% Satisfaction Guaranteed |
| Other details | |
| Measurement Standard | Both (Dual) |
| Head Style | MagicRing Ball End Hex Inch & Metric |
| Operation Mode | Mechanical |
| Is Non Sparking | No |
| Item Type Name | MagicRing Ball End Hex L-Key 22 Pc. Set |
| Set Name | Hex L-Key Inch & Metric MagicRing Set, 22 Piece |
| End Style | Hex End |
Closest rivals on specs
Amazon Basics Long Arm Ball End Hex Key Set 26 Piece- Item Length 12 vs 8.3 inches (+45%)
- Item Weight 2.21 vs 1.63 pounds (+36%)
Amazon Basics Hex Key Set 36 Piece- Item Length 12 vs 6.4 inches (+88%)
- Item Weight 2.21 vs 1.19 pounds (+86%)
MULWARK Folding Allen Wrench Set 2 Pack- Item Length 12 vs 4.8 inches (+150%)
- Item Weight 2.21 vs 0.73 pounds (+203%)
Frequently asked questions
What sizes are in the Wiha 66992 set?
Metric ball-end sizes from 1.5 to 10mm and inch sizes from .050 to 3/8 inch, 22 keys total.
What does the MagicRing do?
It is a spring steel ring on the larger keys that grips the screw head so it stays on the tip while you position it with a free hand.