Simpson Strong-Tie RFB#4X8 Description

The Zinc-Plated Retrofit Bolt is designed for threaded-rod anchoring applications, providing reliable performance and durability.

Simpson Strong-Tie RFB#4X8 Includes

• (1) Zinc-Plated Retrofit Bolt

Simpson Strong-Tie RFB#4X8 Features

• Zinc-plated finish for corrosion resistance
• ASTM F1554 Grade 36 material
• Designed for threaded-rod anchoring applications

Simpson Strong-Tie RFB#4X8 Applications

• Threaded-rod anchoring in construction projects
• Securing structural components

Simpson Strong-Tie RFB#4X8 Installation Overview

1. Ensure the bolt is compatible with the threaded rod and application requirements.
2. Insert the bolt into the designated anchoring location.
3. Secure the bolt using appropriate tools and techniques.

Simpson Strong-Tie RFB#4X8 Specifications

NOTE: Bulk quantities do not include the nut and washer and must be ordered with a -B suffix (example: RFB#4×5-B). Hot-dip galvanized RFBs not available in bulk.