Quick Summary
This 99-piece impact screwdriver bit set combines a mixed bit assortment with a bit holder, nut drivers, socket adapters, drywall screw setters and a grey storage box. It is built around 1/4 in hex impact driver use, with double-ended bits also included.
The set includes a range of driver bit lengths and bit types, so the main buying check is whether the assortment matches the fasteners and drive system you plan to use. The storage box keeps the parts together between jobs.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Piece count | 99 pieces in total, so the set covers multiple bit and adaptor types in one box. |
| Driver bit lengths | 30 x 50 mm driver bits and 53 x 25 mm driver bits, which gives two main bit lengths to compare with your work needs. |
| Included accessories | 5 x 65 mm nut drivers, 3 x 65 mm socket adapters, 2 x double-ended power bits, 4 x PH2 drywall screw setters, 1 x 60 mm impact bit holder and 1 x 1/4 to 1/4 socket driver. |
| Material | S2 alloy steel, which is the stated steel material for the bits. |
| Storage | Grey storage box included for keeping the set organised. |
| Drive compatibility | Made to fit 1/4 in hex impact drivers. |
What to Compare Before Buying
- Bit types: The set includes Torx, PH, PZ, Hex and SL bits. Check that these are the fastener types you use most often.
- Bit length mix: Compare the 50 mm and 25 mm driver bits, plus the longer accessory pieces, with the access space you have around the fixings.
- Drive format: This set is made for 1/4 in hex impact drivers, so confirm that your tool accepts that format.
- Included adaptors: The nut drivers, socket adapters and socket driver expand the set’s uses, so check whether those parts match your jobs.
What Is Included
- 30 x 50 mm driver bits
- 53 x 25 mm driver bits
- 5 x 65 mm nut drivers
- 3 x 65 mm socket adapters
- 2 x double-ended power bits
- 4 x PH2 drywall screw setters
- 1 x 60 mm impact bit holder
- 1 x 1/4 to 1/4 socket driver
- Grey storage box
Before You Decide
Check that the 1/4 in hex drive format suits your tool, and compare the Torx, PH, PZ, Hex and SL mix with the fasteners you actually use. If you need a different bit selection or a simpler kit, another set may be a better fit.
