Channellock 337 Diagonal Cutting Pliers 7 in
- Cutting Width: 2.9 inches
- Material Type: High Carbon Steel
- Grip Type: Ergonomic
- Handle Material: Alloy Steel
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A lightweight alloy steel plier from a well regarded US brand, backed by a strong rating, though jaw type is not spelled out in the available data.
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ASIN: B00004SBDCModel: 337Category: Pliers
Overview
The Channellock 337 is a plier with an alloy steel handle, weighing 9.12 ounces. Channellock is a US toolmaker best known for pliers, and this model sits at the lighter end of its lineup by listed weight.
Aside from handle material and weight, this listing carries no seller description or review text, so jaw type and reach are not confirmed here.
- Alloy steel handle
- Item weight 9.12 ounces
Who it's for
Works for anyone wanting a compact, alloy steel plier from an established US toolmaker for general hand-tool tasks. Less suited to buyers who need a specific jaw profile confirmed before purchase.
Pros and cons
- Compact and light at 9.12 ounces
- Alloy steel handle from an established US brand
- Strong 4.8 rating across a large ratings base
- Jaw type and overall length are not listed
- No description or review text to confirm fit for specific tasks
Performance notes
At 9.12 ounces, this plier sits toward the lighter, more compact end of the category, which generally trades some leverage for easier handling in tight spaces. The alloy steel handle construction should hold up to routine use, though the listing does not specify jaw style or overall length.
Specifications
| Brand | CHANNELLOCK |
|---|---|
| Model | 337 |
| Dimensions & fit | |
| Cutting Width | 2.9 incheshigher than 65% of 198 pliers |
| Item Weight | 0.57 poundslower than 53% of 253 pliers |
| Item Dimensions L X W | 9.7 × 2.9 inches |
| Construction & materials | |
| Material Type | High Carbon Steel |
| Handle Material | Alloy Steel |
| Color | Polished |
| Included components | |
| Unit Count | 1 |
| Included Components | Unit^Instruction Guide |
| Warranty & support | |
| Manufacturer Warranty Description | Limited Lifetime Warranty |
| Other details | |
| Grip Type | Ergonomic |
| Specific Uses For Product | Amateur, Inside, Inside; Amateur, Inside; Professional, Outside |
| Item Type Name | Channellock 337 7-Inch Diagonal Cutting Plier |
Closest rivals on specs
Knipex 9K 00 80 18 US Pliers Set- Item Weight 0.57 vs 0.66 pounds (-14%)
- Cutting Width 2.9 vs 2.4 inches (+21%)
Knipex 28 71 280 Pliers- Cutting Width 2.9 vs 2.2 inches (+32%)
Knipex 00 20 09 V03 Pliers Set- Item Weight 0.57 vs 0.82 pounds (-30%)
Frequently asked questions
What is the Channellock 337's handle made of?
Alloy steel, per the listing.
How much does it weigh?
9.12 ounces.
Does the listing specify the jaw type?
No, only handle material and weight are listed.