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Seven-inch diagonal pliers with bi-material handles, blackened CRV steel jaws

WORKPRO W031271 7-Inch Diagonal Pliers CRV Steel

SKU CH-8879-SJ7WG MPN W031271

7-inch diagonal pliers in CRV steel cut wires with hardened edges at 65 HRC and a bi-material comfort grip

  • Total length2 L x 8.4 W x 23.6 H centimeters
  • Handle styleAlloy Steel
  • Handle size7 in (17.8 cm)
  • Jaw design7 in (17.8 cm)
  • Jaw size7 in (17.8 cm)
  • Position count1
  • CRV steel with 48 HRC hardness delivers durable cutting performance
  • High-frequency hardened edges reach 65 HRC for clean wire cuts
  • Bi-material handle provides anti-slip comfort grip during extended use
  • Electrophoretic coating resists rust for longer tool life
  • Compact 23.6 cm overall length fits easily in tool bags

7-Inch Diagonal Pliers in CRV Steel

The WORKPRO W031271 is a 7-inch diagonal plier forged from 50CrV steel for professional wire cutting and general gripping tasks. Hardened cutting edges reach 65 HRC while the body holds 48 HRC, giving electricians and technicians a durable tool that resists wear during daily use.

Sustained cutting performance

Heat-treated jaws maintain their edge through repetitive wire trimming without rapid dulling, and the electrophoretic coating protects the steel from surface corrosion during long jobs. The single-position pivot keeps alignment consistent so clamping force stays reliable across extended sessions.

Thermals noise and power draw

As a non-powered hand tool it generates no heat, draws no electricity and produces only the mechanical sound of cutting action. The bi-material handle insulates the grip from temperature changes and reduces vibration transmitted to the hand during continuous operation.

How it compares

Measured against everything we stock in Pliers, Wrenches & Gripping Tools, at today’s prices. Recalculated every night.

Price $19.99
Cheaper than about 58% of the 2,110 comparable items (median $23.99).

Specifications

Product
Brand nameWORKPRO
Model nameW031271
Part numberW031271
Color and finish7 in (17.8 cm)
Size & build
Size or dimensions6
Total length2 L x 8.4 W x 23.6 H centimeters
Handle styleAlloy Steel
Handle size7 in (17.8 cm)
Jaw design7 in (17.8 cm)
Jaw size7 in (17.8 cm)
Handle constructionSteel
Band materialAlloy Steel
Compatibility
Fit and compatibilityCrimping,Clamping,Cutting,Gripping
More details
Position count1
Pipe capacity7 in (17.8 cm)
Commercial or home useCrimping,Clamping,Cutting,Gripping

Questions about this item

How much hand fatigue should I expect from the 7-inch bi-material handles during a full day of wire cutting?

The bi-material grip is shaped for comfort and anti-slip control, reducing strain during repeated cutting tasks.

What other tools or accessories are required before these diagonal pliers can cut wire?

No extra tools are needed; the hardened cutting edges are ready to cut wire straight from the package.

Will the 50CrV steel jaws hold up when used alongside my older carbon-steel lineman's pliers?

Heat-treated to 48 HRC with high-frequency edges at 65 HRC, they resist wear and stay sharp longer than standard carbon steel.

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