Simpson Strong-Tie Opti-Mesh 10 in. Epoxy Adhesive Plastic Screen Tube for 1/2 in. Rod (Model EWS5010P) is engineered by Simpson Strong-Tie to maximize the performance of adhesive anchors in base materials that are hollow or contain voids, such as hollow block and brick. Featuring a woven mesh insert, this Opti-Mesh screen tube delivers the economical advantage of a plastic construction while providing superior performance compared to steel screen tubes and competitive plastic screen tubes. Designed exclusively for use with the ET-3G epoxy adhesive formulation, the EWS5010P ensures uniform adhesive coverage on the rod for higher load capacity and reliable anchoring results.

Key Features

• Integral cap centers the rod and displays drill bit and rod diameter
• Flanges prevent the screen tube from slipping into over-drilled holes
• Formula-specific woven mesh design controls flow of adhesive out of the screen
• Uniform coverage of adhesive on the rod results in higher loads than for rods installed with standard screen
• Open-mesh collar allows extra adhesive flow in hollow block applications
• Caution: Screen tubes are designed for a specific adhesive type; epoxy screen tubes must be used with ET-3G formulation
• For rod diameter: 1/2 in.
• Hole size: 3/4 in.
• Length: 10 in.

Specifications

• Model Number (MPN): EWS5010P
• Brand: Simpson Strong-Tie
• Compatible Adhesive: ET-3G Epoxy Formulation
• Rod Diameter: 1/2 in.
• Hole Size: 3/4 in.
• Length: 10 in.
• Material: Plastic
• Packaging: Packs of 1 and Cartons of 50
• Country of Origin: United States

Frequently Asked Questions

What adhesive formulation must be used with the EWS5010P screen tube?

The EWS5010P is an epoxy screen tube and must be used exclusively with the ET-3G epoxy adhesive formulation. Screen tubes are designed for a specific adhesive type, and using an incompatible adhesive can compromise anchor performance.

What is the purpose of the flanges on this screen tube?

The flanges on the EWS5010P are designed to prevent the screen tube from slipping into over-drilled holes, helping to ensure the tube stays properly positioned during adhesive dispensing and rod installation.

Why does the Opti-Mesh screen tube provide higher load performance than a standard screen?

The formula-specific woven mesh design controls the flow of adhesive out of the screen, resulting in uniform coverage of adhesive on the rod. This uniform coverage is what produces higher loads compared to rods installed with a standard screen tube.

Is the EWS5010P suitable for use in hollow block or brick applications?

Yes. The EWS5010P is specifically designed for use in base materials that are hollow or contain voids, such as hollow block and brick. Its open-mesh collar allows extra adhesive flow in hollow block applications to help ensure proper anchoring.

Note: Product dimensions may differ from picture. Please see the item specifications above for exact dimensions.