NIETZ HEAVY DUTY STRAIGHT LOCKING PLIER 543 15 610 (10" - 54315610)

NIETZ HEAVY DUTY STRAIGHT LOCKING PLIER 543 15 610 (10" - 54315610)

Type: A heavy-duty straight jaw locking plier, also commonly known as a Vise-Grip or mole wrench. This tool is designed for holding and clamping with a powerful, locked-in force, particularly on flat or hexagonal objects.

Dimensions: The product code "543-15-610" is highly suggestive of a 10-inch (250mm) tool. The number "10" at the end of many NIETZ tool codes typically denotes this size. The 10-inch length provides a good balance of size and leverage for various demanding tasks.

Jaws: The jaws are straight and often feature parallel faces. This design is ideal for gripping flat, square, or hexagonal objects like nuts, bolts, and sheet metal, providing a strong, even pressure.

Material: Like other high-quality NIETZ tools, this would be made from high-quality Chrome Vanadium (Cr-V) steel. This material is drop-forged and heat-treated to ensure maximum strength, durability, and resistance to wear and tear.

Design Features:

Locking Mechanism: The primary feature is the ability to adjust the jaw opening and then lock it in place, providing a powerful, constant grip that allows for hands-free operation.

Adjustment Screw: A screw at the end of the handle is used to precisely adjust the jaw opening and the clamping pressure.

Release Lever: The pliers are released by a lever at the base of the handle.

"Heavy Duty": This designation would imply a more robust construction than standard locking pliers, with a stronger spring and thicker jaws to handle higher-stress applications.

Application: These pliers would be a versatile and essential tool for professionals in fields such as:

Automotive repair (for gripping rusted or rounded fasteners).

Plumbing (for holding and turning pipes and fittings).

General industrial and mechanical maintenance.

Metalworking (for clamping parts).

Origin: NIETZ tools are typically Made in Taiwan, a region with a strong reputation for producing high-quality hand tools.