Simpson Strong-Tie STB2-37214R50 Description

The Strong-Bolt 2 Wedge Anchor is a zinc-plated, high-performance anchor designed for static and seismic loading conditions, suitable for various applications including horizontal, vertical, and overhead installations.

Simpson Strong-Tie STB2-37214R50 Includes

• (50) 3/8 in. x 2-1/4 in. Strong-Bolt 2 Wedge Anchor

Simpson Strong-Tie STB2-37214R50 Features

• Chamfered top designed to prevent mushrooming during installation
• Qualified for static and seismic loading conditions (seismic design categories A through F)
• Suitable for horizontal, vertical, and overhead applications
• Qualified for minimum concrete thickness of 3 1/4″, and lightweight concrete-over-steel deck thickness of 2 1/2″ and 3 1/4″
• Standard (ANSI) fractional sizes: fits standard fixtures and installs with common drill bit and tool sizes
• Tested per ACI355.2 and AC193

Simpson Strong-Tie STB2-37214R50 Applications

• Cracked and uncracked concrete anchoring
• Horizontal, vertical, and overhead installations
• Seismic and static load applications

Simpson Strong-Tie STB2-37214R50 Installation Overview

1. Drill a hole in the base material using a carbide drill bit of the same diameter as the anchor.
2. Blow the hole clean using compressed air or ensure it is deep enough to accommodate embedment depth and dust.
3. Assemble the anchor with nut and washer, place it in the fixture, and drive it into the hole.
4. Tighten the nut to the required installation torque.

Simpson Strong-Tie STB2-37214R50 Specifications

NOTE: Do not use an impact wrench to set or tighten the Strong-Bolt 2 anchor. Oversized holes in the base material will make it difficult to set the anchor and will reduce the anchor’s load capacity.