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AstroAI F00155 4-Piece Locking Pliers Set

SKU CH-XEHY-Y9SQE MPN F00155

Four locking pliers with forged steel jaws and a built-in wire cutter grip, hold, turn and cut in sizes from 5 to 10 inches

  • Total length3.6068 L x 9.906 W x 23.495 H centimeters
  • Handle styleMetal,Steel
  • Handle size9.2 in (23.4 cm)
  • Jaw designOriginal
  • Jaw size3.7 in (9.4 cm)
  • Position count4
  • Adjustable locking force prevents slipping on workpieces
  • One-handed trigger release speeds up re-positioning
  • Forged and hardened steel jaws resist wear and corrosion
  • Built-in wire cutter handles cutting tasks without extra tools
  • Four plier sizes cover a range of gripping and clamping needs

Four-Piece Locking Pliers Set

The AstroAI F00155 set contains four locking pliers designed for gripping, holding, turning and cutting tasks. Curved-jaw models in 5-inch, 7-inch and 10-inch sizes join a 6-1/2-inch straight-jaw version. The assortment covers common workshop and automotive jobs where a secure, hands-free clamp is needed.

All-Steel Build With Trigger Release

Each plier is forged from steel with hardened jaws and a steel handle measuring 9.2 inches. An adjustment screw sets the holding pressure while a one-handed trigger releases the lock without pinch points. Five rivets reinforce the joint for structural stability and the jaws open to a maximum width of 3.7 inches.

Replaces Loose Single Pliers

Buyers who currently rely on mismatched single tools gain a coordinated set that spans small to large workpieces. The straight-jaw model reaches into narrow spaces where curved jaws cannot fit. The kit does not suit users who need insulated handles, non-marring jaws or a dedicated pipe-wrench profile.

How it compares

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

Price $28.99
Pricier than about 60% of the 2,110 comparable items (median $23.99).

Specifications

Product
Brand nameAstroAI
Model nameF00155
Part number43398-37971
Color and finishSilver
Size & build
Size or dimensions6
Total length3.6068 L x 9.906 W x 23.495 H centimeters
Handle styleMetal,Steel
Handle size9.2 in (23.4 cm)
Jaw designOriginal
Jaw size3.7 in (9.4 cm)
Handle constructionSteel
Band materialMetal,Steel
Compatibility
Fit and compatibilityGripping, Holding, Turning, Cutting
More details
Position count4
Commercial or home useGripping, Holding, Turning, Cutting

Questions about this item

What is the maximum jaw opening of the 10-inch curved-jaw pliers?

The widest jaw in the set opens to 3.7 inches, giving the 10-inch curved-jaw pliers their full capacity.

How much clearance do I need in my toolbox for the set's longest dimension?

The tallest pliers measure 23.495 centimetres high, so allow at least that much vertical space.

How do I set the clamping pressure before locking the jaws on a workpiece?

Turn the adjustment screw on the handle until the jaws meet the workpiece with the desired force, then squeeze the handles to lock.

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