STRONG-BOLT 2 ANCHOR 1/2 X 4-1/4 ****SUB****

Overview

The Simpson Strong-Tie Strong-Bolt 2 Anchor (STB50414) is designed for concrete anchoring applications requiring a high-performance wedge-style anchor with follow-up expansion capability.

Technical Features

• Independently adjustable tri-segment clip with follow-up expansion: Each of the three clip segments adjusts independently, allowing the anchor to maintain holding strength in concrete that may experience minor cracking or settling over time.
• Dual embossments on each clip segment: Provides increased surface contact and grip within the drilled hole, enhancing the mechanical interlock between the anchor and the concrete substrate.
• Standard wedge anchor installation method: Installs using the same procedure as a conventional wedge anchor, reducing the learning curve and eliminating the need to retrain installation crews.
• No special bits or installation tools required: Compatible with standard drill bits and common installation tooling, minimizing jobsite equipment requirements and reducing cost of installation.
• Head stamped with Simpson identification and size marking: Allows for fast visual verification of anchor identity and size on the jobsite, supporting quality control and inspection processes.

Applications

• Anchoring structural elements, brackets, and equipment to concrete bases where reliable expansion performance is required.
• Installations where standard wedge anchor tooling and procedures are preferred for workflow efficiency.
• Projects demanding traceability and on-site identification of fastener size and manufacturer specifications.