The Klein D213-9NE has been my primary lineman’s plier since June. It rides in the front pouch slot of my belt, sees use roughly 30 times a day on commercial lighting and panel work, and has logged eleven months of normal abuse. I bought it at a regional supply house at full retail. Klein did not know this review was being written.
Why you should trust this review
I have been wiring residential and light commercial since 2014. I have owned three previous generations of Klein lineman pliers and have used Knipex and Channellock alternatives in parallel. For this review I tracked specific durability events: cutter edge across the year, pivot tolerance month by month, and grip wear in a sweaty leather pouch. The unit was bought at retail and Klein had no involvement.
How we tested the Klein D213-9NE
- Used as primary lineman’s plier on roughly 200 hours of commercial pulling, twisting, and cutting.
- Cut 6 AWG solid copper monthly to track cutter degradation.
- Compared knurl grip on 12 AWG against a Channellock 369 and Knipex 09 08 240.
- Logged any pivot slop using a feeler gauge between handles weekly.
- Tracked grip wear in a leather pouch through a hot, humid summer.
Full test protocol on our methodology page.
Who should buy the Klein D213-9NE?
Buy it if:
- You are a working electrician or low-voltage tech who needs a daily lineman’s plier.
- You want a USA-made tool with a real warranty redeemable at any supply house.
- You prefer the NE knurl pattern over Knipex’s flat-tooth grip.
Skip it if:
- You work near live conductors. Buy the D213-9NE-INS instead.
- You only need a small-format plier. The Channellock 526 is a better fit at 6 inches.
- You want the smoothest possible pivot and finish. Knipex 09 08 240 wins on absolute quality.
NE knurl: the grip pattern Klein got right
The NE pattern places small raised crosshatches on the gripping faces of the jaws. On 12 AWG solid copper, the knurl bites the conductor without crushing it flat. I tested the same wire grab on a Channellock 369 and a Knipex 09 08 240. The Klein and Knipex both held the wire equally well. The Channellock 369 plain knurl let the wire slip slightly under twist. That is consistent with what most electricians who try all three settle on.
Cutter durability: 11 months later
I cut a fresh 6 AWG solid copper conductor at month 1, month 6, and month 11. All three cuts went through with one squeeze and produced a clean face. The cutter is induction-hardened to about 58 HRC, which is two points softer than the Knipex 62 HRC. In real working use, I have not noticed the difference. I have nicked the edge once by trying to cut a hardened set screw, which is on me, not the tool.
Pivot quality and high-leverage rivet
The high-leverage rivet position multiplies the user’s input force by placing the rivet farther from the cutter than on a budget plier. The result is that 8 AWG cuts roughly 30 percent easier than on the same-size Pittsburgh I used in a head-to-head test. The pivot itself has held tight after 11 months. I checked weekly with a feeler gauge and saw no measurable slop develop.
Grip and the wet-hand problem
The plastic-dipped grips are basic and slip when wet or oily. The newer Klein Journeyman series adds a softer overmold that does not slip. If your hands are routinely wet, get the Journeyman. If you mostly stay dry, the standard dip is fine and a few dollars cheaper.
Where the Klein falls short
The 9-inch length is too long for the very bottom of a 4-square box. I keep a Channellock 526 in my back pocket for that work. The cutter does not love hardened wire. And there is no built-in fish-tape pulling jaw, which the Klein D2000-9NETP variant adds for $10 more if you pull a lot of fish tape.
Eleven months later, would I buy again
Yes, without hesitation. The Klein D213-9NE is the plier I would replace in the morning if it disappeared tonight. It does the work, it is built in Mansfield, Ohio, and the warranty is real. For a working electrician’s daily plier, this is the standard for a reason.
Klein Tools D213-9NE 9-Inch High-Leverage Lineman's Pliers vs. the competition
| Product | Our rating | Length | Origin | Cutter | Price | Verdict |
|---|---|---|---|---|---|---|
| Klein D213-9NE 9-Inch | ★★★★★ 4.7 | 9in | USA | 6 AWG | $45 | Editor's Choice |
| Knipex 09 08 240 9.5-Inch | ★★★★★ 4.8 | 9.5in | Germany | 6 AWG | $95 | Best Premium |
| Channellock 369 9.5-Inch | ★★★★☆ 4.4 | 9.5in | USA | 8 AWG | $35 | Best Budget |
| Generic 9-Inch Lineman | ★★★☆☆ 2.6 | 9in | China | 10 AWG | $14 | Skip |
Full specifications
| Length | 9.375 in |
| Material | Forged alloy steel, induction-hardened cutter |
| Finish | Polished head, plastic-dipped handle |
| Knurl | NE pattern (extra-grip) |
| Cutter capacity | Up to 6 AWG solid copper |
| Rivet | High-leverage position |
| Weight | 1 lb 0.6 oz |
| Country of origin | USA (Mansfield, OH) |
| Insulation | Not insulated (D213-9NE-INS for VDE) |
| Warranty | Lifetime |
Should you buy the Klein Tools D213-9NE 9-Inch High-Leverage Lineman's Pliers?
The Klein D213-9NE is what most American electricians own and use. The NE knurled jaws bite 12 AWG without slipping, the high-leverage rivet position multiplies cutting force, and after eleven months in a sweaty pouch the cutter still parts 6 AWG copper cleanly. It is not a Knipex 09 08 240 in fit and finish, but it is half the price and covers 95 percent of working electrical use.
Frequently asked questions
Is the Klein D213-9NE worth $45 in 2026?+
Yes. For a USA-made working electrician's lineman with proven durability and a lifetime warranty, $45 is a fair price. The Knipex 09 08 240 is a finer tool but costs roughly twice as much.
Klein D213-9NE vs Knipex 09 08 240: which is better?+
The Knipex has a smoother pivot, harder cutter (62 HRC vs 58 HRC), and tighter overall tolerances. The Klein has the NE knurl pattern that many electricians prefer for grip and is half the price. Both are excellent. Most American electricians end up with the Klein.
How is the cutter on the Klein D213-9NE?+
Hardened to about 58 HRC. After 11 months it still parts 6 AWG solid copper with one squeeze. Avoid using it on springs or hardened wire, which will nick the edge.
Should I get the insulated version (D213-9NE-INS)?+
If you ever work near energized conductors, yes. The INS variant is rated 1000V VDE for about $20 more. For non-electrical use, the standard D213-9NE saves the money.
📅 Update log
- May 9, 2026Refreshed pricing and added 11-month long-term notes.
- Jun 20, 2025Initial review published.
