About the Skewdriver SPK4040
A screwdriver for those hard-to-reach places
A screwdriver for those hard-to-reach places
The Skewdriver Pro SPK4040 kit features an offset bit driver, a right-angle tool that's perfect for removing the screws that secure some dash speaker grilles, getting to screws in hard-to-reach trim pieces, or working in tight quarters anywhere in your car or home. The kit includes the Skewdriver offset bit driver with its removable storage handle, 40 professional hardened tool steel bits, and two magnetic drive extensions.
The 40 bits include Phillips, Allen, flatblade, Torx-type, Robertson (square), and Skewsockets hex head insert bits for Metric and SAE hex head screws, plus a hex to square adapter for 1/4″ drive sockets. Remove the handle and the Skewdriver can be used with low-speed power drivers. If you install car audio/video equipment, you'll appreciate having this handy kit around.
Product highlights:
- offset bit driver with removable 6 flute storage handle
- 40 professional hardened tool steel bits
- two magnetic drive extensions
- warranty: lifetime
- Our 60-day money-back guarantee
- MFR # SPK4040
What's in the box:
Skewdriver SPK4040 owner's manual
- Gray plastic case
- Red acrylic handle w/ cap
- Metal offset bit driver
- One 4-1/2" magnetic bit holder
- One 1-1/2" magnetic extension
- Stabilizer
- Selection of 40 bits (see Detailed Info for complete list)
- Instructions
- Registration
Reviews
Customer reviews
Loading reviews...
Skewdriver SPK4040 reviews
Average review:
Thanks for submitting your review
Customer photos
More details on the Skewdriver SPK4040

Product Research
Bits | ||
# | Type | Sizes |
4 | Phillips head | #1, #2, #3, #4 |
4 | Slotted head | 1/8", 3/16", 1/4", 5/16" |
8 | Torx head | T8, T9, T10, T15, T20, T25, T27, T30 |
10 | Allen head | 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 3/16", 5, 2.5, 2 |
4 | Square recess head | R0, R1, R2, R3 |
8 | Hex head | 3/16"(5mm), 7/32"(5.5mm), 1/4", 6mm, 9/32"(7mm), 5/16"(8mm), 3/8", 10mm |
Bonus | 1 Socket drive | 1/4" |
Notes
In place of the handle, an electric 1/4 power driver can be used
(1/4 horsepower max) (100 in-pounds max at 400RPM). An air/impact
driver can NOT be used. It is recommended to lubricate the gear
head periodically with light machine oil (WD 40 or
SAE 10 weight).
The handle has a storage bin to retain a few bits.
The Skewdriver SPK4040 replaces these items

- angled screwdriver great for removing screws in your dash, in hard-to-reach trim pieces, or working in tight quarters anywhere in your car or home
- includes case, adjustable ratchet handle, offset driver, magnetic extension and bit holder, stabilizer, and bits
Loading accessories...
Customer Q&A
2 questions already asked
Loading articles...