Astro Pneumatic Axle Nut Socket Set - 8 Piece
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Product Information
Full details
The Astro Pneumatic 78868 axle nut socket set is an essential tool kit for professional mechanics and automotive DIY enthusiasts working on domestic and import vehicles. It offers the benefit of precise, extra-deep access to stubborn axle nuts, though users should note that the heavy-duty design requires a high-torque impact or breaker bar to maximize its efficiency.
All features
| Model Part Number | 78868 |
|---|---|
| Brand | Astro Pneumatic |
Extended Product Information
FAQs
Does this set include a 32mm socket?
Yes, the 8-piece set includes a range from 29mm to 39mm, which includes the common 32mm size.
Can I use these with a high-torque impact wrench?
Yes, these sockets are forged specifically for strength and are compatible with high-torque impact tools.
Are these sockets 6-point or 12-point?
They are 12-point sockets designed to be compatible with both 6-point and 12-point axle nuts.
Is the 39mm socket included?
Yes, the set includes a 39mm socket specifically intended for Toyota and Lexus applications.
What is the drive size for these sockets?
These sockets are designed for a 1/2-inch drive tool.
Troubleshooting
Socket slips or rounds the axle nut
Ensure the socket is pushed fully onto the fastener. Check that there is no debris inside the socket preventing a full seat.
Socket is stuck on the spindle shaft
Apply a penetrating oil to the spindle threads and gently tap the socket with a rubber mallet to break the rust seal.
Pros and Cons
Pros
- Versatile 12-point design fits 6-point fasteners
- Extra-deep reach for recessed spindle nuts
- Heavy-duty forged steel construction
- Covers a wide range of import and domestic vehicle sizes
Cons
- Set weight is significant due to heavy-duty construction
- Requires high-quality impact tools to fully utilize strength
- Limited to specific metric sizes (29mm-39mm)
Setup, Compatibility & Care
The Astro Pneumatic 78868 set is compatible with standard 1/2-inch drive impact wrenches and breaker bars. To ensure longevity, follow these care guidelines:
- Cleaning: Wipe down sockets with a degreaser after use to prevent lubricant buildup.
- Storage: Keep the sockets in the provided organizer to prevent loss and moisture exposure.
- Inspection: Regularly check the internal broaching for any signs of cracking or metal fatigue before high-torque operations.
- Compatibility: Verify the nut size using a caliper before selecting your socket; never use a socket that shows significant play on the fastener.