Large Green Aluminum Anti-Skid Discs for Metal Gratings/Catwalks, Photoluminescent Chevron, Pack of 10 (4 in Diameter)


This product is eligible for our Preferred Pricing Program.
SKU: 83-40257 Category:


Green 4-inch aluminum discs with a photoluminescent (also called “luminous” and “glow-in-the-dark”) chevron, an anti-skid surface, and center-hole pre-punched for easy installation on metal grating floors and metal catwalks. Perfect for creating additional safety and visibility to prevent slips and injury in industrial areas such as warehouses, factories, and more.

Installation involves a dab of standard construction adhesive and a toggle bolt in the center hole (not included but can be easily purchased at your local hardware store).

Download official installation instructions on the Installation Instructions tab on this page.

Discs are 4” in diameter and come in a pack of 10 – purchase multiple quantities to cover longer lengths of metal grating/catwalks.

Product Specifications

Weight 0.6875 lbs
Dimensions 4 × 4 × 0.03125 in

Installation Instructions

Click here to download this PDFPhotoluminescent Anti-Skid Aluminum Disc Installation for Gratings/Catwalks

PERMALIGHT® Preferred Pricing

PERMALIGHT® Preferred Pricing is our program that allows you to purchase our products* at a professionally discounted rate. To be eligible for this special pricing, you must be enrolled in one of our PERMALIGHT® Certified Partner Programs.
What is the PERMALIGHT® Certified Partner Program?

Part of our Professional Offerings & Services, the PERMALIGHT® Certified Partner Program is our subscription-based program that gives you access to our virtual education sessions designed specifically for your industry and gives you the official PERMALIGHT® Partner Certification upon completion. The program bundles the education, PERMALIGHT® Preferred Pricing, and other benefits to help grow your business as a PERMALIGHT® Certified Partner. There are different paths and tiers of service available at different rates – learn more about our program here: American PERMALIGHT® Professional Offerings & Services

How much of a discount can I get through the program?

The PERMALIGHT® Preferred Pricing rate depends on which tier of service you decide to join in your partner industry segment. Contact us today to learn more.

How can I get started?

Head over to our Professional Offerings & Services page, select your industry and fill out the form to receive more information. An American PERMALIGHT® representative will reach out to you about the program with more information and answer your questions.

* Excludes accessories and other items as noted. Contact us for full details.