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Skewdriver SPK4040

Offset bit driver with "Pro" 40 piece kit

Item # 180SPK4040

The Skewdriver Pro SPK4040 kit features an offset bit driver, a right-angle tool that's perfect for removing the...

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The Skewdriver Pro SPK4040 kit features an offset bit driver, a right-angle tool that's perfect for removing the...

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Item # 180SPK4040

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$39.99

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About the Skewdriver SPK4040

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.

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.

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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:

  • 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

Customer reviews

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Skewdriver SPK4040 reviews

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15 reviews

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Crutchfield response

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More details on the Skewdriver SPK4040

Mark G.

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.

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Customer Q&A

Q
Crutchfield asked: Why did you buy this?
A
Needed T25 and T30 for door speaker replacement and liked the extra features it provides [ Erik  Jul 19, 2019 ]
A
Headliner held in with screws where I would have to remove upper and lower car panels just to loosen the screws enough to feed in the wires through the headliner. [ David  Dec 29, 2018 ]
A
I purchased 2 of these years ago for my husband and father in law. It is one of the most used tools they use. While building our home we had our cabinets built by the Amish and they came to install them and ended up using this tool of ours. They were so impressed they had me order several sets for them. [ Paula  Dec 05, 2018 ]
A
I need an offset screwdriver to access mounting screws for the in dash tweeter and ctr channel, and I used to use the SkewDriver brand when I was a car audio / security system installer back in the day (~25 yrs ago!!). Loved it, and it is the original, after all. [ LEWIS  Nov 19, 2018 ]
A
The offset ratcheting of this driver makes it very attractive for jobs involving tight/awkward spaces. This will be useful for all sorts of jobs, not just automotive. [ Jordan  Jun 06, 2018 ]
A
struggled to remove screws in tight areas [ Theresa  May 30, 2018 ]
A
Replacement [ travis  May 11, 2018 ]
A
Owned one previously, someone "borrowed" it and kept it! LOL [ Clifford  Mar 19, 2018 ]
A
Looks like it will make job easy and reviews were great [ Danny  Dec 12, 2017 ]
A
Husband had one of these many years and loved it. It finally gave out, so thought "Santa" would put a shiny, new one under the tree for him. [ Goldie  Dec 10, 2017 ]
A
I've owned one for years & have been very pleased with it. Buying this set for my son. Now he'll have one of his very own for years to come! [ Daniel  Dec 08, 2017 ]
A
Can never have enough screw driver bits [ Roy  Jun 16, 2017 ]
A
I had one years ago and loved it. Great for tight places. [ DANNY  Mar 15, 2017 ]
A
This tool can configure many ways to turn fasteners in very tight places. [ Roger  Feb 20, 2017 ]
A
I own one and it is the one tool that I use the most [ Donald F.  Nov 26, 2016 ]
A
To replace the rear speakers in my 99 Saab 9-3, 3 door. Tight quarters there. [ Sheila  Oct 17, 2016 ]
A
For Car Audio this is the best kit that I have found. I have been using the Skewdriver for years and it is the only set like this that I will buy. Thanks Spec Tools! [ Robert  Jul 28, 2016 ]
A
Very useful. my last one wore out after 15 years. Great for tight spots. [ Eugene  Feb 06, 2016 ]
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1 question already asked

Q
Want to purchase handle for skew driver. Is it available?
[ Jppcps  Sep 21, 2016 ]
1 answer
A
Crutchfield does not have the separate handles. I would recommend checking with the manufacturer, Spec Tools. Their Customer Service & Tech Support# is 508-580-5800.
[ Kenny  Sep 23, 2016 ]  Staff

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