Bernard Pliers Value Guide

Bernard Pliers are highly collectible due to their revolutionary parallel jaw action, a design patented by the William Schollhorn Company that ensures an even grip across the entire jaw surface. These early 20th-century steel tools are prized for their historical significance in electrical and military applications, representing a major leap in hand tool engineering.

What affects the value of Bernard Pliers?

• Mechanical condition: The smoothness of the parallel jaw movement and the sharpness of the side cutters significantly impact price.
• Marking clarity: Crisp, legible patent dates and manufacturer stamps increase value for collectors.
• Surface preservation: Original steel finish with minimal pitting or rust is preferred, with values for fine examples reaching $100.
• Size and variant: Specific jaw widths or specialized military-issue markings can drive the price toward the higher end of the $75-$100 range.

How to Identify Bernard Pliers?

• Look for the 'Bernard's Patent' stamp or the William Schollhorn Company manufacturer mark on the steel handles.
• Verify the unique parallel jaw mechanism where the jaws remain perfectly parallel throughout the entire range of motion.
• Check for the integrated side cutter feature located on the exterior of the jaw assembly, a hallmark of the early design.
• Examine the handle construction for the characteristic open-frame or 'box' style typical of the 1890-1920 era.

History of Bernard Pliers

Bernard Pliers, originally patented by William Schollhorn Company, were revolutionary for their parallel jaw action, which provided a strong, even grip regardless of the jaw opening. This design was a significant improvement over traditional pivot-point pliers, making them highly versatile for various tasks. They were particularly popular for electrical work and in military applications due to their robust construction and effective cutting ability. The brand has a long history of innovation in hand tools, and early examples are sought after by collectors.