KNIPEX Tools 09 12 240 9.5-Inch Ultra-High Leverage Lineman's Pliers with Fish Tape Puller and Crimper
Best for
Best linesman pliers
Amazon rating
Amazon aggregate, one input among many in the Verdict Score
Based on 2 trusted sources
Current price
$63.33
Updated Jun 27, 2026 · 1 min read
Sources behind this verdict
10 reviewers weighted by source trust
The consensus
What reviewers found
Synthesized across the trust-weighted source mix below.
Strictly speaking this is a single lineman's plier rather than a multi-piece set, but it appears so consistently in the pliers discussions we read that it earns the linesman spot. r/electricians commenters say the KNIPEX 09 12 240 'cuts much more cleanly with a snap' and strips better than Klein, and an r/IndustrialMaintenance thread sums up the sentiment: 'if you have a purpose, KNIPEX pliers can't be beat.' Walmart verified buyers describe upgrading from Klein and finding them far more comfortable, and Amazon shows a 4.8 average across more than 1,500 ratings. The high-trust disagreement is genuine and worth flagging.
What reviewers liked
- r/electricians consensus that it cuts and strips more cleanly than Klein
- Walmart verified buyers cite improved comfort over previous Klein pliers
- High leverage design and 4.8 Amazon average over 1,500 ratings
Where it falls short
- It's a single plier, not a multi-piece set
- An r/electricians user reported a dull-cutting pair
- r/Tools notes it forms a narrower wire J-hook than the Klein equivalent
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Strictly speaking this is a single lineman's plier rather than a multi-piece set, but it appears so consistently in the pliers discussions we read that it earns the linesman spot. r/electricians commenters say the KNIPEX 09 12 240 'cuts much more cleanly with a snap' and strips better than Klein, and an r/IndustrialMaintenance thread sums up the sentiment: 'if you have a purpose, KNIPEX pliers can't be beat.' Walmart verified buyers describe upgrading from Klein and finding them far more comfortable, and Amazon shows a 4.8 average across more than 1,500 ratings.
The high-trust disagreement is genuine and worth flagging. One r/electricians poster reports a pair that 'couldn't cut nearly as well' as expected, feeling like the blades were never sharpened, and an r/Tools comparison notes the KNIPEX makes a narrower J-hook when twisting wire around the tip than the Klein equivalent. There's also model confusion in the threads between the 09-01, 09-11 and 09-12 variants. As a single tool it doesn't replace a full set, but for the linesman role specifically the high-trust electrician consensus is firmly in its favor.
- KNIPEXTEND comfort handles make it easy to identify your tools and utilize the KNIPEX TetheredTool System lanyards and adapters by simply adding KNIPEXTEND ColorCoded Clips and TetheredTool Clips (KNIPEXTEND accessories sold separately)
- High leverage design requires 50% less effort compared to conventional combination pliers due to an optimized transmission ratio
- High transmission ratio for easy cutting
- Optimized handle shape for firm contact to the hand for easier operation
- Effective cross-hatched knurled gripping zone in the jaws for strong gripping and pulling
- Serrated gripping zone below the joint for powerful leverage
- Cutting edges for soft and hard wire, nails and piano wire
- Cutting edge hardness (approx. 64 HRC)
They felt great in the hand but couldnt cut nearly as well as my Knipex did. I felt the blades and its almost like they never sharpened them. I ...
Having ran both, my only gripe about the Knipex is that they don't make as wide of a J hook when you twist wire around the tip which make it ...
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“Knipex 09-12-240 Lineman's Pliers With Fish Tape Puller” · YouTube
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