Simpson Strong-Tie STB2-50512S6F25 Strong-Bolt 2, 1/2-in. x 5-1/2-in. Type 316 Stainless-Steel Wedge Anchor, Fully Assembled, 25-Pack

• Code listed for cracked and uncracked concrete applications
• 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
• Standard (ANSI) fractional sizes: fits standard fixtures and installs with common drill bit and tool sizes
• Tested per ACI355.2 and AC193
• Size: 1/2 in. x 5-1/2 in.
• Made from Type 316 stainless steel for long-lasting corrosion resistance
• Quantity: 25 per package

The Simpson Strong-Tie Strong-Bolt 2 wedge-type expansion anchor is an optimal choice for high-performance even in seismic and high-wind conditions. Dual undercutting embossments on each clip segment enable secondary expansion should a crack form and intersect the anchor location; this feature significantly increases the ability of Strong-Bolt 2 to carry load if the hole expands. The Strong-Bolt 2 stainless-steel wedge anchor offers long-lasting corrosion resistance for a wide variety of service environments.

• Code listed for cracked and uncracked concrete applications
• 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
• Standard (ANSI) fractional sizes: fits standard fixtures and installs with common drill bit and tool sizes
• Tested per ACI355.2 and AC193
• Size: 1/2 in. x 5-1/2 in.
• Made from Type 316 stainless steel for long-lasting corrosion resistance
• Quantity: 25 per package

Install With: Installs with 1/2 in. drill bit and 3/4 in. wrench size