Crescent rt210cvn-05 Tongue and Groove Plier 10 in

Product Description

The CRESCENT rt210cvn-05 is a 10-inch tongue and groove plier with flat, serrated jaws designed for use on flat surfaces, bars, square tube stock, and hex or square fasteners. Also called straight-jaw pliers, the flat jaw profile makes full contact with workpiece faces rather than concentrating force on two points. The plier features a groove joint adjustment mechanism with 6 jaw positions, allowing the jaw opening to be set up to 1 5/8 inches. The alloy steel construction and black oxide finish provide corrosion resistance for shop and field use. Plumbers, pipefitters, HVAC technicians, and general mechanical trades rely on this style of plier for fastener work and grip applications where round-jaw pliers are not suited.

This plier is well suited for residential and light commercial trade applications where flat-contact gripping is needed on square or hex stock, bar, and similar workpieces. The 10-inch overall length provides additional leverage for loosening or tightening stubborn fasteners. The single-dip plastic handle with a rawhide color wipes clean easily, making it practical for service work in tight or dirty environments. The precision-machined joint interlock keeps the joint from slipping position or separating under load, which matters when working in confined spaces or at awkward angles.

Key Features

• Flat, serrated jaws make full contact with flat surfaces, square tube, bars, and hex or square fasteners
• 6 jaw positions via groove joint adjustment for a max jaw opening of 1 5/8 inches
• Rivet construction with precision-machined joint interlock prevents position slipping and separation under load
• Long handles provide additional leverage compared to shorter-handled pliers
• Single-dip plastic handle wipes clean easily and maintains a secure grip
• Black oxide finish on alloy steel body for corrosion resistance

Compatibility

Designed as an OEM-style replacement or direct addition to standard hand tool sets used in plumbing, HVAC, electrical, and general mechanical trade applications requiring flat-jaw tongue and groove pliers in the 10-inch class.

Installation Notes

No installation is required for hand tools. Before use, confirm the jaw position is fully engaged in the correct groove to prevent slipping under load. Inspect the rivet joint and jaw condition before each use. Clean handles and jaw serrations periodically to maintain grip performance.

Technical Specifications

• Maximum Jaw Opening: 1 5/8 inches
• Overall Length: 10 inches
• Jaw Width: 1 3/8 inches
• Jaw Length: 1 1/8 inches
• Jaw Thickness: 1/4 inch
• Jaw Shape: Flat
• Jaw Texture: Serrated
• Number of Jaw Positions: 6
• Adjustment Mechanism: Groove Joint
• Jaw Opening Type: Manual
• Plier Material: Alloy Steel
• Steel Type: Alloy Steel
• Finish: Black Oxide
• Grip Style: Standard Cushion
• Grip Material: Plastic Dipped
• Handle Color: Rawhide
• Insulated: No
• Tether Ready: No
• Weight: 0.82 pounds
• Standards: ASME
• Country of Origin: India (subject to change)

Standard Information

• Brand: CRESCENT
• Manufacturer Part Number: rt210cvn-05