Honeywell P458SH10 Welding Filter Plate Shade 10 4.5x5.25

Product Description

The HONEYWELL P458SH10 is a gold-coated welding filter plate designed to protect welders from harmful arc radiation during gas, MIG, TIG, and stick welding operations. Measuring 4.5 x 5.25 inches, this Fibre-Metal filter plate carries a Shade 10 rating, providing appropriate optical density for mid-range amperage welding applications. The gold coating reflects infrared radiation, reducing heat transmission through the lens and helping maintain visual clarity during extended use. Licensed welding professionals and safety-conscious fabricators rely on this filter plate as a direct insert in compatible welding helmets and goggles.

This filter plate is suited for industrial and commercial welding environments where Shade 10 optical protection is required. The 4.5 x 5.25 inch form factor matches standard filter plate cutouts commonly found in passive welding helmets and flip-front goggle assemblies. Typical applications include structural steel fabrication, pipe welding, and maintenance welding in manufacturing facilities. Installation requires no tools and is handled by the welder or safety equipment technician during lens replacement or initial helmet setup.

Key Features

• Shade 10 rating suitable for mid-range amperage arc welding processes
• Gold coating reflects infrared radiation to reduce heat buildup at the lens
• Standard 4.5 x 5.25 inch plate size fits common passive helmet filter frames
• Fibre-Metal construction for durability in demanding shop environments
• Lightweight at 0.02 pounds for minimal added helmet weight

Compatibility

Designed as an OEM-style replacement filter plate for passive welding helmets and goggle assemblies that accept a standard 4.5 x 5.25 inch filter plate.

Installation Notes

Filter plate replacement is performed by the welder or a qualified safety equipment technician. Always power down or extinguish any active welding arc before handling helmet components. Inspect the retaining frame or cover lens for damage before inserting the new filter plate. Verify that the installed shade number meets ANSI Z87.1 requirements for the specific welding process and amperage being used.