Klein Tools 600-4 Keystone Screwdriver 1/4 Inch
- Head Style: Square
- Material Type: Alloy Steel
- Item Weight: 0.25 pounds
- Manufacturer Warranty Description: Klein offers a lifetime warranty on material defects and workmanship for the normal life of the product
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A single, full-length screwdriver rather than a multi-piece set, the Klein 600-4 suits anyone who wants one dependable driver for daily carry over a boxed kit.
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ASIN: B000V5KBRGModel: 600-4Category: Screwdrivers
Overview
The Klein 600-4 is a single screwdriver measuring about 8.34 inches long and weighing 4 ounces. Klein Tools is a well-known name in hand tools for electrical and general trade work.
Klein Tools built its reputation on hand tools that trades rely on daily, and screwdrivers are a mainstay of that catalog. At roughly 400 recent buyers a month, the 600-4 appears to be a steady seller within that line.
- 8.34-inch overall length
- 4-ounce weight
- Single-piece purchase
Who it's for
Fits an electrician or tradesperson who wants one dependable screwdriver for daily carry. Not the pick for someone who needs multiple tip sizes in a single purchase.
Pros and cons
- Full 8.34-inch length adds turning leverage
- Light 4-ounce weight for all-day carry
- From Klein, an established trade tool brand
- Sold as a single piece, not part of a multi-tip set
Performance notes
At 4 ounces and about 8.34 inches long, this is a full-length single screwdriver rather than a stubby or bit-driver style tool, giving longer reach and more turning leverage in open work.
Specifications
| Brand | KLEIN |
|---|---|
| Model | 600-4 |
| Dimensions & fit | |
| Item Weight | 0.25 poundslower than 62% of 112 screwdrivers |
| Item Dimensions | 8.3 × 1 × 1 inches |
| Head Size | 1/4 Inch |
| Construction & materials | |
| Material Type | Alloy Steel |
| Color | Black |
| Included components | |
| Unit Count | 1 |
| Included Components | Klein Tools 600-4 1/4-Inch Screwdriver Heavy Duty Square Shank |
| Warranty & support | |
| Manufacturer Warranty Description | Klein offers a lifetime warranty on material defects and workmanship for the normal life of the product |
| Other details | |
| Head Style | Square |
| Number Of Items | 1 |
| Recommended Uses For Product | Home Appliance |
| Special Feature | Ergonomic |
| Item Type Name | Klein Tools 600-4 1/4-Inch Keystone Cushion-Grip Screwdriver |
| Item Part Number | 600 |
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Frequently asked questions
How long is the Klein 600-4 screwdriver?
About 8.34 inches overall.
How much does it weigh?
4 ounces.
Does the Klein 600-4 come as part of a set?
No, it's listed as a single piece.