Adjustable Plier AWTools AW31379BL 280 mm profiled jaws Black Line

Adjustable Plier AWTools AW31379BL 280 mm profiled jaws Black Line is a general-purpose tool designed for gripping, holding and turning fasteners and irregular shapes. With a 280 mm overall length and profiled jaws, the plier provides increased contact area on curved or uneven surfaces. The adjustable jaw opening allows the user to adapt grip size to a range of fasteners and components, making it suitable for varied mechanical, plumbing and maintenance tasks that require leverage and variable clamping.

Advantages

The profiled jaws deliver a secure grip on round, hexagonal and irregular parts while reducing slippage. The adjustable design enables quick adaptation to different sizes without the need for multiple tools. The 280 mm length provides balanced leverage for stronger turning force and controlled handling. The tool is built for repeated use in workshop and field environments where a reliable adjustable plier is required.

Suitable for

• Gripping and turning nuts, bolts and pipes of varying diameters
• Holding irregular or damaged fasteners during repair work
• Light to medium mechanical maintenance and assembly tasks
• Plumbing operations such as tightening or loosening fittings

Key specifications

• Overall length: 280 mm
• Jaw type: profiled jaws for improved contact
• Design: adjustable jaw opening for multiple sizes
• Series: Black Line
• Intended use: gripping, holding and turning fasteners and irregular shapes

How to use

Open the jaws to a size slightly larger than the target object, position the profiled jaws around the fastener or workpiece, then adjust the plier to obtain a firm, non-slip grip. Apply steady turning force while maintaining alignment between handles and the axis of the fastener to avoid slipping or damage. For repeated or heavy applications, reposition the jaws as needed to ensure even contact and prevent wear on a single area of the jaw surfaces.

Usage recommendations

Use the plier for tasks within its intended size and leverage range to avoid overstressing the tool. Inspect jaws regularly for wear or deformation, and avoid using the plier as a hammer or pry bar. For pipes and delicate fittings, apply controlled force and consider protective jaw covers to prevent surface damage.