Klein Tools D50510BS 10-inch quick-adjust pump pliers with open straight jaws and orange plastic-dipped handles for plumbing pipe work.
Feature breakdown of Klein Tools D50510BS pliers emphasizing straight jaw design for versatile gripping and all-steel body construction.
Heat-treated straight jaws on Klein pump pliers showing directional tooth geometry for reduced wear and positive non-slip torque transfer.
Heat-treated straight jaws on Klein pump pliers showing directional tooth geometry for reduced wear and positive non-slip torque transfer.
Fully opened straight jaws on Klein D50510BS pump pliers demonstrating a maximum jaw capacity measurement of 2.13 inches.
Overall length dimension diagram showing the 10-inch total profile of Klein Tools D50510BS straight jaw quick-adjust pump pliers.
Klein Tools D50510BS pliers gripping a rusted pipe fitting illustrating multi-grip compatibility on square, round, hex, and flat stock.
Klein Tools pump pliers comparison chart confirming D505XXBS models feature straight jaws, quick-adjust button, plastic-dipped grips, and 7, 10, and 12-inch sizes.
Klein Tools D50510BS 10-inch alloy steel pump pliers in black oxide finish with quick-adjust pivot button and orange dipped handles.
Klein Tools Manufacturing promotional video
Klein Tools D50510BS 10-inch quick-adjust pump pliers with open straight jaws and orange plastic-dipped handles for plumbing pipe work.
Feature breakdown of Klein Tools D50510BS pliers emphasizing straight jaw design for versatile gripping and all-steel body construction.
Heat-treated straight jaws on Klein pump pliers showing directional tooth geometry for reduced wear and positive non-slip torque transfer.
Heat-treated straight jaws on Klein pump pliers showing directional tooth geometry for reduced wear and positive non-slip torque transfer.
Fully opened straight jaws on Klein D50510BS pump pliers demonstrating a maximum jaw capacity measurement of 2.13 inches.
Overall length dimension diagram showing the 10-inch total profile of Klein Tools D50510BS straight jaw quick-adjust pump pliers.
Klein Tools D50510BS pliers gripping a rusted pipe fitting illustrating multi-grip compatibility on square, round, hex, and flat stock.
Klein Tools pump pliers comparison chart confirming D505XXBS models feature straight jaws, quick-adjust button, plastic-dipped grips, and 7, 10, and 12-inch sizes.
Klein Tools D50510BS 10-inch alloy steel pump pliers in black oxide finish with quick-adjust pivot button and orange dipped handles.
Klein Tools Manufacturing promotional video
KLEIN TOOLS

Klein Pump Pliers D50510BS 10 Inch Straight Jaw Quick Adjust (2.13 Inch Jaw Capacity 13 Position Alloy Steel Black Oxide Dipped Handles)

Only 2 left
SKU: D50510BS
$26.98 USD

Description

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Klein Tools D50510BS 10-Inch Straight Jaw Quick-Adjust Pump Pliers

The Klein Tools D50510BS 10-Inch Straight Jaw Quick-Adjust Pump Pliers is an industrial plumbing and mechanical gripping tool featuring a 2.13-inch jaw capacity across 13 locking positions. Forged from high-grade alloy steel with a protective black oxide finish, this 0.78 lb gripping tool utilizes a push-button quick-adjust joint mechanism and directional hardened teeth to secure pipe fittings, nuts, and round stock in narrow mechanical spaces without slipping.

Best Used For:

  • Plumbing Pipe & Fitting Installation: Gripping threaded iron, brass, and PVC pipes up to 2.13 inches in outer diameter during installation and teardown.
  • Confined Space Mechanical Repair: Adjusting hex nuts and rusted couplings in cramped equipment bays using narrow, slim-profile plier jaws.
  • High-Torque Hardware Fastening: Applying non-slip rotational leverage onto smooth or rounded steel shafts using directional hardened teeth.

Key Performance & Safety Features

  • Push-Button Quick-Adjust Joint: 13-position locking push button enables smooth, one-handed jaw sizing to fit varying hardware diameters accurately.
  • Straight Jaws with Directional Teeth: Hardened tooth geometry creates multiple gripping points along flat and round surfaces to prevent slipping under torque.
  • Forged Alloy Steel Construction: All-steel body delivers exceptional fatigue resistance and durability under heavy structural loads.
  • Black Oxide & Polished Finish: Corrosion-resistant coating protects tool surfaces against job site moisture, oils, and chemical exposure.

What's Included

  • (1) Klein Tools D50510BS 10-Inch Straight Jaw Quick-Adjust Pump Pliers

Technical Specifications

Brand Klein Tools
Model Number D50510BS
Tool Type Quick-Adjust Pump Pliers
Nominal Length 10 in. (9.64 in. actual)
Jaw Capacity 2.13 in.
Number of Jaw Positions 13 Positions
Jaw Style & Teeth Straight Jaw / Directional Hardened Teeth
Jaw Dimensions (L x W x Thk) 1.25 in. x 0.3 in. x 0.3 in.
Material Forged Alloy Steel
Finish Black Oxide and Polish
Handle Type & Color Plastic Dipped (Orange)
Product Weight 0.78 lbs. (12.48 oz)
Pro-Tip: Press the push-button quick-adjust mechanism to set the lower jaw parallel to the workpiece before applying force to maximize tooth contact and prevent pipe rounding.