NEIKO 03117A 1/2 Inch Ratchet Wrench 100 Tooth 3.6 Degree 10 Inch
A 10-inch reversible ratchet with a 100-tooth mechanism needing only a 3.6-degree swing and quick-release socket retention
- TypeRatchet
- MaterialChrome Vanadium Steel
- Selling UnitCount
- Overall Length10 inches
- 100-tooth mechanism gives 3.6 degree swing for tight-space access
- Quick-release button locks and frees sockets with one touch
- Reversible flip switch changes direction without removing tool
- Chrome vanadium steel construction handles heavy-duty torque demands
- 10-inch ergonomic grip reduces hand fatigue during extended use
Half Inch Drive 100 Tooth Ratchet
This NEIKO 03117A is a 1/2 inch drive ratchet wrench built from chrome vanadium steel with a 100 tooth mechanism. The 10 inch handle provides leverage for heavy duty fastening tasks in automotive and maintenance work.
3.6 Degree Swing For Confined Areas
The 3.6 degree swing angle suits mechanics and DIY users working in tight engine bays or machinery where rotation room is limited. Buyers who need a larger drive size or a non-reversible fixed head should look at other tool types.
Quick Release 100 Tooth Mechanism
The 100 tooth gear with quick release button locks sockets securely and allows rapid socket changes without the socket falling out during use. This mechanism is the key specification for deciding if this ratchet matches your workflow.
Highlights
- 100-tooth mechanism gives 3.6 degree swing for tight-space access
- Quick-release button locks and frees sockets with one touch
- Reversible flip switch changes direction without removing tool
- Chrome vanadium steel construction handles heavy-duty torque demands
- 10-inch ergonomic grip reduces hand fatigue during extended use
Specifications
| Brand | NEIKO |
|---|---|
| Model | 03117A |
| Type | Ratchet |
| Material | Chrome Vanadium Steel |
| Selling Unit | Count |
| Overall Length | 10 inches |
| Part Number | 03117A |
Questions about this item
How do I confirm the 100-tooth mechanism is delivering the 3.6-degree swing after first use?
Operate the ratchet in a tight spot; each click should advance the fastener with only a 3.6-degree handle movement, and the tear-drop head should engage smoothly in both directions.
What comes in the box and what must I supply separately?
The package contains the 10-inch, 1/2-drive ratchet wrench made of chrome vanadium steel with a quick-release button and flip switch; sockets, extensions and adapters are sold separately.
Which version of the 03117A should I choose for general automotive and home maintenance?
The single listed model 03117A provides a 10-inch handle, 100-tooth gear, 3.6-degree swing and quick-release head, covering the needs described for both car repair and home use.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.



