The CHESCO CH-T309RS-9FJ automatic welder's grip locking pliers (9 in / 225 mm, factory model T309RS) are a self-adjusting clamping tool made in Taiwan for welding set-up, metal fabrication, sheet-metal work and workshop maintenance.

The patented automatic locking mechanism sets the jaw opening to the thickness of the workpiece, so there is no thumb screw to turn — just squeeze the handle to clamp and lock, then pull the release lever up to loosen and move straight on to the next workpiece. The pressure setting knob adjusts the clamping force to suit the job. Jaws are made of chrome vanadium alloy steel with a smooth, serrated-free face that holds the work firmly without harming its surface; the 90-degree bent upper lip clamps awkward or angled metal in proper alignment, and the U-shaped jaws give greater visibility and more working space. The handles are high-carbon steel with a nickel-plated finish.

CHESCO T309RS automatic welder's grip locking pliers 9 inch product identification graphic

Features & Benefits

Self-adjusting jaw opening with fast automatic locking — quicker and more efficient than conventional locking pliers.
Patented automatic locking system with no bolt adjustment: squeeze the handle to clamp and lock, whatever the workpiece thickness.
Pull the release lever up to loosen quickly, then go straight to the next workpiece without readjusting.
Pressure setting knob tunes the clamping force — turn clockwise to increase, counterclockwise to decrease.
Strong hardened chrome vanadium jaws with a smooth, serrated-free face that grips hard without harming the workpiece.
90-degree bent upper lip and U-shaped jaws: clamp awkward or angled metal in proper alignment, with greater visibility and working space.
High-carbon steel handles with a corrosion-resistant nickel-plated finish; 9 in / 225 mm body suits general welding and metal fabrication.
Made in Taiwan — a patented CHESCO product manufactured by Gongmaw Industrial.

Specifications

Brand	CHESCO
Model	CH-T309RS-9FJ
Product type	Automatic welding locking pliers
Length	9 in / 225 mm
Jaw capacity	40 mm
Jaw material	Chrome vanadium alloy steel
Handle material	High-carbon steel
Finish	Nickel plated
Handle style	US style
Standard packaging	PE bag
Country of origin	Taiwan
Unit	Piece
Barcode	4711508980409

What's in the Box

CHESCO CH-T309RS-9FJ automatic welder's grip locking pliers x1