The DONGCHENG HD071602 7 Inch (about 175 mm) Curved Jaw Locking Pliers are made for mechanics, welders, fabricators, plumbers, and DIY users who need a strong, hands-free clamp. The curved jaws wrap around round, hex, and irregular shapes, and the adjustable screw lets you set the jaw opening to the part. Once closed, the release lever locks the pliers in place, so the grip stays tight without constant hand pressure. The 7 inch size is compact enough for tight spaces and still gives a firm hold.

Key Features

Locking action: clamps onto the part and stays locked, freeing both hands
Curved jaw profile: grips round pipes, nuts, bolts, and irregular shapes securely
Adjustable jaw opening: the tension screw sets the jaw size to the part
Quick release lever: unlocks the pliers in one move
7 inch / 175 mm length: compact, easy to handle, and good for tight spaces
Comfortable handles: designed for a secure grip and less hand fatigue
Trusted brand: made by DONGCHENG, known for professional-grade tools

Application

Holding and turning rounded or stripped nuts and bolts
Clamping parts during welding, drilling, or assembly
Gripping pipes, rods, and round stock
Automotive and two-wheeler repair and maintenance
Mechanical and workshop jobs
Home repairs and general-purpose use

Technical Specifications

Parameter	Specification
Brand	DongCheng
Model Number	HD071602
Tool Type	Curved Jaw Locking Plier (Vice Grip)
Size / Length	7 Inch
Opening Size	41 ± 3 mm
Jaw Hardness	HRC 38° – HRC 48°
Surface Finish	Nickel Plated
Release Mechanism	Guarded trigger release
Packaging Type	Slide Blister

Safety Note:

Do not use on live electrical circuits unless the product is marked as VDE-rated or insulated. Do not use as a hammer or extend the handles with a pipe, as this can damage the tool or cause injury. Wear eye protection when clamping parts for cutting or grinding.

DONGCHENG 7" Curved Jaw Locking Pliers (HD071602)- Lock-on grip that holds parts firmly so your hands stay free.

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