Jackson Safety 24734 Clear Welding Lens Plate Inside Mount

Product Description

The JACKSON SAFETY 24734 is a clear polycarbonate inside mount welding lens plate designed to serve as a protective cover lens or replacement window in compatible welding helmets and face shields. Constructed from polycarbonate, this lens plate offers impact resistance and optical clarity without a tinted shade, making it suitable as a front cover lens where arc shade filtering is handled by a separate inner filter plate. At 5.25 inches tall and 4.5 inches wide with a thickness of 0.02 inches, it is sized for standard inside-mount welding helmet windows. Welding equipment technicians and PPE specialists typically source this lens as a maintenance replacement to keep welding headgear inspection-ready and in compliant condition.

This lens plate is used in welding environments where a clear outside or inside cover lens is required. It is appropriate for light industrial, fabrication shop, and field welding applications where the helmet window must be kept free of spatter and scratches. Because the lens carries no shade rating, it functions as a protective layer rather than a primary arc filter. Facilities with ongoing welding operations typically keep replacement lenses on hand to maintain unobstructed vision through the welding helmet.

Key Features

• Clear polycarbonate construction provides impact-resistant protection without altering arc shade
• Inside mount configuration for helmets designed with interior lens retention systems
• Window dimensions of 5.25 inches height by 4.5 inches width fit standard welding helmet openings
• Thin 0.02-inch profile minimizes bulk and maintains proper fit within the helmet frame
• No shade designation — designed for use as a cover lens, not a primary filter

Compatibility

Designed as an OEM-style inside mount replacement cover lens for welding helmets and face shields that accept a 5.25 x 4.5 inch inside mount polycarbonate lens plate.

Installation Notes

Installation of replacement welding lenses is typically performed by welding professionals or PPE equipment coordinators during routine helmet maintenance. Before replacing the lens, ensure the helmet is removed from service and all welding activity has stopped. Follow the helmet manufacturer's lens retention instructions to seat the inside mount lens securely without cracking the polycarbonate. Inspect the lens frame and retention clips for damage before reinstalling the helmet into service.