55PCS Impact Nut Driver Set - Deep Magnetic Bit Set for Impact Drills

In this review the 55PCS Impact Nut Driver Set is evaluated as a practical, all-in-one kit for DIYers and trade users who need broad coverage of nut driver sizes and impact-ready bits. The set stands out for its comprehensive selection of deep metric and SAE sockets plus an array of S2 impact bits, making it useful when you need to switch between sockets and driver bits without changing toolholders. The review finds the set best suited to routine maintenance, light construction, and home projects where convenience and variety matter most.

Key Features

• Deep metric sockets: Includes seven metric deep impact sockets so the user can reach recessed fasteners without adapters.
• SAE deep sockets: Four SAE deep sockets provide common imperial sizes for equipment that uses fractional fasteners.
• S2 impact bits: A wide selection of S2 alloy driver bits reduces the need for extra purchases and supports impact use.
• Quick-change accessories: The 1/4" quick-release extension and universal joint speed up work across awkward angles and tight spaces.
• Pivoting nut setter and wing driver: Adds versatility for nonstandard fasteners and wing nuts often found on panels or covers.
• Compact storage case: All parts ship in a secure toolbox so sizes stay organized on the job or in a garage.

Who It's For

The kit suits home mechanics, handymen, and hobbyists who value a single, organized set that covers both metric and SAE deep drivers plus a full complement of impact bits. It is particularly handy for those who use a cordless impact or a drill with a keyless spindle and want smooth bit changes and reach into recessed nuts.

Those who rely on heavy professional trade use or demand the absolute highest toughness for continuous high-torque applications should weigh reported mixed durability feedback; for heavy industrial workloads, a specialist pro-grade set may be preferable.

Pros & Cons

Pros

• Broad size coverage across metric and SAE means fewer trips to the toolbox for missing drivers.
• Included S2 impact bits and Cr-V sockets provide improved lifespan compared with generic bits.
• Accessories like the pivoting nut setter, universal joint, and quick-release extension increase on-tool versatility.
• Organized case keeps pieces secure and easy to transport.

Cons

• Durability reports are mixed, so extreme continuous high-torque users may see early wear on some pieces.
• Case clips have received inconsistent feedback and might not withstand very rough handling.

Specifications

Brand	Facoow
Set capacity	55 pieces including sockets, bits and accessories
Metric deep sockets	8mm 10mm 13mm 14mm 16mm 17mm 19mm
SAE deep sockets	5/16' 3/8' 1/2' 7/16'
Nut driver sizes	Metric 5mm-13mm and SAE 1/4' to 9/16'
Bit material	S2 alloy steel impact bits
Additional accessories	1/4' quick-change extension, universal joint, pivoting nut setter, wing nut driver

Our Verdict

The 55PCS Impact Nut Driver Set is a good-value, versatile kit for DIYers and light trade work, providing extensive size coverage, S2 impact bits, and useful accessories that reduce trips to the toolbox. It is best for users who need convenience and variety rather than continuous heavy industrial duty, and it represents solid value when stored and used under normal jobsite or home conditions.

Frequently Asked Questions

Are these bits suitable for impact drivers?
Yes, the driver bits are made of S2 alloy steel and are intended for impact use.

Does the set include deep sockets for recessed nuts?
Yes, the set includes seven metric deep sockets and four SAE deep sockets for recessed fasteners.

What should I do if a part breaks or the case is damaged?
Facoow service is available and the team responds within 24 hours to address issues with parts or packaging.