Klein 600-4 Screwdriver
- Screwdriver
- 1
- 4 ounces
- 8.3 × 1 × 1 inches
- Better rated than 77%
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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How it ranks among the 158 screwdrivers we track
4.8★ across 783 Amazon ratings, Bayesian-smoothed toward the category average.
783 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
400+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 158 screwdrivers we track - how the scorecard works · full screwdrivers data report. Confidence: high - strong rating volume and complete data.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
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
- Bought by about 400 shoppers in the past month
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.
Strengths and trade-offs
Drawn from this product's published specifications.
- 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 |
| Pieces | 1 |
| Item Weight | 4 ounces |
| Dimensions | 8.3 × 1 × 1 inches |
Other KLEIN screwdrivers
How it compares
This product against the closest alternatives we track in screwdrivers.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Klein 600-4 ScrewdriverThis product | 4.8 / 5 | 783 | 4.4 / 5 |
| JOREST 40Pcs Small Precision Screwdriver Set with Torx Triwing PhillipsJOREST | 4.7 / 5 | 25,021 | 4.6 / 5 |
| Amartisan wwer ScrewdriverAmartisan | 4.6 / 5 | 12,513 | 4.6 / 5 |
| AXTH 25-IN-1 ScrewdriverAXTH | 4.6 / 5 | 4,763 | 4.5 / 5 |
| VESSEL 220W-3 ScrewdriverVESSEL | 4.7 / 5 | 6,242 | 4.5 / 5 |
Similar screwdrivers from other brands
Questions about the KLEIN 600-4
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
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.