Simpson 21x3/4 Carbon Steel Screen Tube for Epoxy ETS7521 Powers Thread Type: Variable Thread Design

Thread Type: Variable Thread Design

It does not include column straps

Type 305 Stainless Steel is engineered specifically for composite and PVC decking installations where a clean

while its stainless steel construction provides dependable corrosion resistance - even in environments exposed to chlorides

Hot-dip galvanization (HDG) provides an extra layer of corrosion resistance

Simpson 21x3/4 Carbon Steel Screen Tube for Epoxy ETS7521 Powers Thread Type: Variable Thread DesignThe Simpson Strong Tie ETS7521 21 in. Steel Epoxy Adhesive Screen Tube for 3 4 in. Rod is a precision engineered carbon steel screen tube designed for hollow base material anchoring applications. Built from 60 mesh carbon steel, this screen tube contains adhesive around the anchor and prevents it from running into voids, ensuring thorough coating and bonding of the rod to the screen tube and base material. It is specifically designed to work with