Radians RW10-ES1Y is a Class E

Low pressure

making it lightweight at just 22g while still meeting ANSI Z87

Aluminum wheel for Backer Rod Insertion Tools: 640-4 Road Model or 640-5 Standard Model (sold separately)

Offers significant fall protection

Backer Rod Insertion Tool - Combo Kit: STANDARD & CORNER MODELS FEATURED Radians RW10-ES1Y is a ClassAlbion Backer Rod Insertion Tools quickly and accurately set polythylene foam rods in expansion and control joints. The tool is adjustable for placing rod at any desired depth up to 1" deep without puncturing. This #640 3 set includes a standard tool #640 5 with 4 depth setting wheels for 1 8", 1 4", 3 8" and 1 2" wide joints plus a #640 6 corner model (for cove joints) with four depth setting wheels for 1 8", 1 4", 3 8" and 1 2" wide joints. Smooth