Square Jaw Locking Pliers – Heavy Duty Adjustable Clamp Tool

Square Jaw Locking Pliers – Adjustable, Heavy-Duty & Built to Last

Take control of every clamping and fastening job with these Square Jaw Locking Pliers. Engineered from durable alloy steel with a classic trigger-release mechanism, these pliers deliver maximum locking force and a wide jaw opening — making them the go-to tool for woodworkers, mechanics, and DIY enthusiasts alike.

Why You'll Love These Locking Pliers

• Maximum Locking Force: The classic trigger-release mechanism locks securely onto workpieces, giving you firm, stable control every time.
• Wide Jaw Opening: The large square jaw accommodates a variety of shapes and sizes, offering superior versatility for clamping, gripping, and fixing tasks.
• Fully Adjustable Pressure: Simply rotate the adjustment screw to dial in the perfect clamping pressure for any job — won't loosen during repeated use.
• Rotating Protective Pad: Keeps the work surface damage-free, making these pliers safe for delicate materials and precision tasks.
• Ambidextrous Straight Handle: Comfortable for both left- and right-handed users, reducing fatigue during extended use.
• Wide Range of Applications: Ideal for woodworking, metalworking, thermal processing, repairs, and general household fixes.

Specifications

• Item Type: Square Jaw Locking Pliers
• Material: Alloy Steel (Carbon Steel)
• Color: Silver
• Weight: Approx. 201g / 7.1oz
• Closed Size: Approx. 17.2 × 8.3 cm / 6.8 × 3.3 in
• Handle Style: Straight, Ambidextrous
• Country of Origin: Made in China

What's in the Box?

• 1 × Square Jaw Locking Pliers

Looking for more workshop and repair essentials? Check out our Heavy Duty Trimmer Blade Nuts and our Stainless Steel Self-Tapping Screws to complete your toolkit.

Learn more: OSHA guidance on hand and power tools

Frequently Asked Questions

Q: What material are these square jaw locking pliers made from?

A: These locking pliers are constructed from high-quality alloy steel (carbon steel), ensuring exceptional strength, durability, and resistance to wear — perfect for both light household tasks and heavy-duty professional work.

Q: How do I adjust the jaw opening and clamping pressure?

A: Simply rotate the adjustment screw located at the base of the handle. Turning it increases or decreases the jaw opening and clamping pressure to suit the size and shape of your workpiece. The setting holds firmly and won't slip during repeated use.

Q: Are these locking pliers suitable for woodworking?

A: Yes! These square jaw locking pliers are widely used in woodworking, metalworking, thermal processing, and general repairs. The rotating protective pad helps prevent surface damage, making them safe to use on finished wood and other delicate materials.

Q: What size are the locking pliers when closed?

A: The closed product size is approximately 17.2 × 8.3 cm (6.8 × 3.3 inches), and the pliers weigh approximately 201g (7.1oz), making them sturdy yet easy to handle.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.