A stubby screwdriver is a compact driver with an ultra-short shaft - typically 25 to 40 mm from handle to tip. The short profile lets you reach fasteners in spaces where a standard screwdriver physically cannot fit, like inside junction boxes, behind engines, or between tightly packed components.
Why Use a Stubby Screwdriver?
Standard screwdrivers range from 75 to 200 mm in shaft length. When overhead clearance is less than about 80 mm, a standard driver will not fit. A stubby closes that gap. The wide handle diameter also provides surprisingly good grip and torque transfer despite the short overall length.
Types of Stubby Screwdrivers
- Fixed-blade stubby - a single tip permanently attached. Available in Phillips (PH1, PH2), flat head, Torx, and hex. Simplest and cheapest option.
- Stubby ratchet screwdriver - includes a ratcheting mechanism with forward/reverse/lock modes. Ideal for repetitive fastening in confined areas.
- Stubby bit driver - accepts interchangeable 1/4" hex bits. One handle covers multiple drive types.
Common Head Types and Sizes
| Head Type | Common Stubby Sizes | Notes |
|---|---|---|
| Phillips | PH1, PH2 | PH2 stubby is the most widely stocked |
| Flat Head | 5.5 mm, 6.5 mm | Useful for electrical terminal work in tight boxes |
| Torx | T15, T20, T25 | Automotive engine bay work |
| Hex | 4 mm, 5 mm, 6 mm | Furniture and bike repair in cramped spots |
| Robertson | #1, #2 | Popular in Canadian electrical work |
Stubby vs Offset Screwdriver
Stubby screwdrivers need some overhead clearance - at minimum, the height of the handle (roughly 30-50 mm). If even that is too much, an offset screwdriver provides 90-degree access with almost zero vertical clearance. However, offset drivers sacrifice ergonomic grip and torque. Use a stubby when you have at least a few centimetres of clearance; switch to an offset when you have nearly none.
A stubby ratchet with a 1/4" bit holder is one of the most versatile tight-space tools you can own. One driver, every bit type. Keep one in your tool bag permanently.
Stubby Screwdriver Key Points
- Shaft length typically 25-40 mm - fits where standard drivers cannot
- Available in fixed-blade, ratcheting, and bit-driver formats
- PH2 stubby is the single most useful size
- Use an offset driver when even a stubby is too tall
Related Guides
Types of Screwdrivers: The Complete Guide
From Phillips to Torx, flat head to hex - every screwdriver type explained with sizes, uses, and selection tips.
Ratchet Screwdriver: How It Works & When You Need One
A ratchet screwdriver lets you drive screws without lifting the tool. How the mechanism works and when it saves real time.
Offset Screwdriver: Right Angle Access for Zero-Clearance Fasteners
Z-shaped and L-shaped screwdrivers for reaching fasteners at 90 degrees when nothing else fits.