The Klein 38665 sits at $38.99 with a 4.7-star rating from 102 reviews and 300 buyers per month. The high carbon steel handle and 2.84-pound weight position it as a heavier Klein locking plier with strong demand for its mid-range price.
Tradespeople who want a heavier Klein locking plier with high carbon steel construction and reliable daily-use demand
Skip if
Weight is a concern for your work, or you want a more extensively reviewed Klein model at a lower price point
Handle High Carbon Steel
Weight 2.84 Pounds
Priced 60% above the category median ($24.44 across 48 tracked models)
Our scorecard
4.5/5overall
Owner rating4.7/5
4.7 average across 102 owner ratings
Popularity0.7/5
102 owner reviews, fewer than most models here
The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other hand tools and workshop hand tools we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.
Overview
With 300 units bought last month, the Klein 38665 is one of the most actively purchased tools in this batch despite having only 102 reviews. That demand-to-review ratio suggests a product growing in the market rather than coasting on a legacy review base, which is a positive indicator for a newer or recently updated listing.
The high carbon steel handle at 2.84 pounds puts it in a heavier weight class than the smaller Klein 38612 (15.36 oz) or the lightweight Klein DKB1007-11IN (0.54 lbs). High carbon steel is harder and more wear-resistant than mild steel, so a high carbon steel construction indicates durability under repeated heavy gripping loads.
At $38.99, it falls between the budget Klein models at $16.98 and the entry point for premium-tier tools near $60. The Klein brand backing and strong monthly demand make it competitive in the mid-range segment for buyers willing to pay for heavier construction.
Pros
300 units bought per month, the highest monthly demand of any Klein model in this batch
High carbon steel handle for hardness and durability under heavy use
Klein brand reliability and trade acceptance
4.7 stars from 102 reviews shows growing positive reception
Cons
At 2.84 pounds, it is heavier than most hand-held locking pliers in this category
Jaw capacity and overall length are not published in the listing
102 reviews is a smaller sample than top-demand peers, providing less statistical certainty in the rating
Specifications
Handle
High Carbon Steel
Weight
2.84 Pounds
Performance notes
The 2.84-pound weight and high carbon steel handle make the Klein 38665 a tool sized for serious bench and fabrication work rather than light-duty repairs. The high carbon steel construction indicates a harder body and jaw than standard mild steel, which is favorable for sustained heavy clamping without deformation over time.
What buyers say
The 4.7-star average from 102 reviews is positive, and the 300 monthly buyers give the rating added credibility through sustained demand. Owners appear to value the build quality and heft relative to the mid-range price.
How does the Klein 38665 compare to the Klein 38660 in this category?
The Klein 38660 has more reviews (593 vs 102) and a higher rating (4.8 vs 4.7 stars) at a lower price ($25.98 vs $38.99). The Klein 38665 is heavier at 2.84 pounds vs 1 kilogram and uses a high carbon steel handle. For most buyers the Klein 38660 is the better-validated choice, but the 38665 suits those specifically wanting heavier, harder-steel construction.
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