Donenee SD81 81-in-1 Magnetic Ratchet Screwdriver Set

The Donenee SD81 is an 81-in-1 magnetic ratchet screwdriver set with a detachable T-handle and a range of bit profiles. Its listed bit assortment and magnetic parts mat suit varied home and precision repair tasks, though the torque claims and ratchet direction descriptions need clarification before relying on them for demanding work.

At a glance

Removable T-handle and a 58-tooth ratchet are described for use in tighter spaces.
Assortment includes Phillips, slotted, hex and Torx profiles, with short, long, precision and extended bit formats.
Listing describes a magnetic mat for keeping small screws and parts together.
Color-coded bit rings are claimed to help identify bits.

Price

$29.99Save 40%

Reference price: ~~$49.99~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

A broad mix of bit profiles and lengths can cover different screw types and access needs.
The detachable T-handle and compact listed dimensions may suit portable repair and furniture work.
Magnetic bit retention and a separate magnetic parts mat can help keep bits and small hardware in place.

Technical specifications

14 specifications

Identity
Brand	Donenee
Model	SD81

Set and features
Number of items	81
Bit profiles	Phillips, Slotted, Hex, and Torx
Long bits	6 long bits (45mm)
Short bits	44 short bits (25mm)
Precision bits	24 precision bits (28mm)
Extended bits	3 extended bits (39mm)
Ratchet	58-tooth ratchet
Bit material	S2 alloy steel
Magnetic adapter	1/4" to 4mm magnetic adapter

Dimensions and installation
Dimensions listed	7.09 x 4.13 x 1.42 inches
Weight listed	1.4 pounds

Materials and protection
Material listed	Chrome Vanadium Steel, Plastic, Rubber

What to know before buying

Listing details to confirm

Torque claims are inconsistent: the details list a 50 N m maximum adjustment, while the features describe up to 50 N·m and adjustment from 0.5 N m, alongside a 5 N m minimum graduation. The ratchet is also described both as bidirectional and as one-directional rotation. Confirm the intended adjustment range and operating direction before choosing it for torque-sensitive work.

Who is it for?

A good fit for

DIY home repairs and general maintenance
Furniture assembly and cabinet installation
Electronics assembly where the supplied bit sizes and profiles fit the fasteners
Bicycle and appliance repairs that use compatible screwdriver bits

Less suited to

Buyers who need a clearly specified torque tool for calibrated or torque-critical fastening
People who need confirmed compatibility with a particular fastener size or specialty bit profile

Donenee SD81 81-in-1 Magnetic Ratchet Screwdriver Set · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 33 ratings

5 stars71%71%
4 stars13%13%
3 stars8%8%
2 stars4%4%
1 star4%4%

Aggregate ratings lean positive, with most ratings in the five-star category, but a smaller share falls in the lower categories. Without customer comments, the ratings do not establish specific strengths or problems. Buyers should weigh this broad reported sentiment against the listing's unclear torque and ratchet-direction specifications, especially for precision work.

Frequently asked questions

What bit types are listed for the Donenee SD81?

The listing names Phillips, slotted, hex and Torx profiles, across short, long, precision and extended bits.

Does the set include a detachable T-handle?

Yes. The title and feature text describe a removable or detachable T-handle.

Are the torque specifications clear?

No. The listing gives multiple torque figures and descriptions that do not align clearly, so confirm the intended range and ratchet direction before use in torque-sensitive applications.