Simpson Strong-Tie DIA25SS Description

Simpson Drop-In expansion anchors are internally threaded anchors designed to be used in solid base materials. These anchors are made of 303 stainless steel for added corrosion resistance.

Simpson Strong-Tie DIA25SS Includes

• (100) Drop-In Anchor

Simpson Strong-Tie DIA25SS Features

• Hand- and power-setting tools available for fast, easy and economical installation
• Fixed-depth stop bit helps you drill to the correct depth every time

Simpson Strong-Tie DIA25SS Applications

• Concrete Block Grouted

Simpson Strong-Tie DIA25SS Installation Overview

1. Drill a hole in the base material using the appropriate diameter carbide drill bit as specified in the table. Drill the hole to the specified embedment depth plus 1/8″ for flush mounting. Blow the hole clean using compressed air. Overhead installations need not be blown clean.
2. Insert designated anchor into hole. Tap with hammer until flush against surface.
3. Using the designated drop-in setting tool, drive expander plug toward the bottom of the anchor until shoulder of setting tool makes contact with the top of the anchor.
4. Minimum thread engagement should be equal to the nominal diameter of the threaded insert.

Simpson Strong-Tie DIA25SS Specifications

NOTE: Oversized holes will make it difficult to set the anchor and will reduce the anchor’s load capacity.