The complete Klein Quick-Adjust Klaw Pump Pliers 3-Piece Set, showing the 7-inch, 10-inch, and 12-inch pliers side-by-side with their jaws slightly open and bright orange handles.
Close-up of the Klein 10-Inch Quick-Adjust Klaw Pump Pliers (D50510B) with the jaws open wide, clearly showing the hardened, multi-contact teeth.
Close-up of the Klein 10-Inch Quick-Adjust Klaw Pump Pliers (D50510B), showing the jaw slightly open and the Quick-Adjust button detail at the pivot point.
Close-up of the Klein Quick-Adjust Klaw Pump Pliers hinge area, showing the curvature of the jaw, the pump adjustment mechanism, and the orange plastic-dipped handles.
Close-up of the opened jaws of the Klein Quick-Adjust Klaw Pump Pliers, clearly showing the V-Jaw design and the hardened, sharp gripping teeth.
Extreme close-up of the Quick-Adjust button and rivet assembly on the Klein Klaw Pump Pliers, showing the word 'PRESS' on the silver button.
The complete Klein Quick-Adjust Klaw Pump Pliers 3-Piece Set, showing the 7-inch, 10-inch, and 12-inch pliers side-by-side with their jaws slightly open and bright orange handles.
Close-up of the Klein 10-Inch Quick-Adjust Klaw Pump Pliers (D50510B) with the jaws open wide, clearly showing the hardened, multi-contact teeth.
Close-up of the Klein 10-Inch Quick-Adjust Klaw Pump Pliers (D50510B), showing the jaw slightly open and the Quick-Adjust button detail at the pivot point.
Close-up of the Klein Quick-Adjust Klaw Pump Pliers hinge area, showing the curvature of the jaw, the pump adjustment mechanism, and the orange plastic-dipped handles.
Close-up of the opened jaws of the Klein Quick-Adjust Klaw Pump Pliers, clearly showing the V-Jaw design and the hardened, sharp gripping teeth.
Extreme close-up of the Quick-Adjust button and rivet assembly on the Klein Klaw Pump Pliers, showing the word 'PRESS' on the silver button.
KLEIN TOOLS

Klein Tools Pliers Set D5053BKIT 3 Piece 7 10 12 Inch Quick Adjust Klaw V Jaw (Alloy Steel Hardened Teeth Maximum Torque Gripping Plumbing)

Only 2 left
SKU: D5053BKIT
$62.99 USD

Description

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Klein D5053BKIT Quick-Adjust Klaw 3-Piece Pump Pliers Set

The Klein D5053BKIT Quick-Adjust Klaw 3-Piece Pump Pliers Set is an essential heavy-duty gripping collection engineered for locking securely onto pipes, nuts, and irregular shapes without slipping in restricted workspaces. Comprising 7-inch, 10-inch, and 12-inch all-steel pliers featuring a rapid push-button adjustment mechanism, this 2.36-pound kit allows technicians to execute lightning-fast, one-handed jaw changes. Forged from induction-hardened alloy steel with a specialized V-jaw geometry, these tools deliver multiple contact points for maximum torque transmission on plumbing and mechanical fasteners.

Best Used For:

  • Plumbing Pipe & Fitting Gripping: Clamping securely onto round water pipes, valves, and threaded fittings without rounding hex corners.
  • Confined Space Mechanical Repair: Accessing tight engine compartments and crowded utility chases using narrow plier heads.
  • General Equipment Maintenance: Adjusting and holding high-torque fasteners, nuts, and irregular stock across commercial facilities.

Key Performance & Safety Features

  • Push-Button Quick-Adjust Mechanism: Enables rapid, one-handed jaw sizing to eliminate fumbling and boost jobsite workflow efficiency.
  • Maximum Torque V-Jaw Geometry: Curved jaw design provides multiple contact points for a positive, non-slip hold on round and flat stock.
  • Induction-Hardened Gripping Teeth: Specially treated teeth resist premature wear to maintain a sharp, aggressive bite over long-term use.
  • All-Steel Forged Construction: Heavy-duty alloy steel core delivers exceptional structural strength and resistance against high torsional stress.
  • Narrow Head Profile Design: Streamlined jaw design fits easily into tight, restricted spaces where standard pliers cannot reach.
  • Comfortable Plastic-Dipped Handles: Insulated grip coatings provide a secure, non-slip hold and reduce hand fatigue during extended operation.

What's Included

  • (1) D5057B Quick-Adjust Klaw Pump Pliers, 7-Inch
  • (1) D50510B Quick-Adjust Klaw Pump Pliers, 10-Inch
  • (1) D50512B Quick-Adjust Klaw Pump Pliers, 12-Inch

Technical Specifications

Brand / Manufacturer Klein Tools
Model Number / Kit ID D5053BKIT
Tool Set Category Type Pump Pliers Set (Water Pump Pliers)
Jaw Profile Geometry V-Jaw (Curved Tooth Layout)
Adjustment Mechanism Type Quick-Adjust Push Button
Forged Metallic Material Alloy Steel / Induction Hardened Steel
Included Plier Lengths 7-Inch, 10-Inch, and 12-Inch
Handle Finish Coating Plastic-Dipped Grip Coating
Maximum Jaw Capacity (12 in. Plier) 3.0 in. (7.6 cm)
Overall Length (12 in. Plier) 11.91 in. (30.6 cm)
Total Set Piece Count 3 Pieces
Total System Net Weight 2.36 lbs (1.1 kg)
Pro-Tip: Depress the quick-adjust push button to slide jaws smoothly rather than forcing them open under load; this preserves the precision alignment of the interlocking channel grooves.