Description

Code listed for cracked and uncracked concrete and masonry applications, the 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.

Detailed Product Specifications

Manufacturer Part Number:STB2-50414C25

Unit of Measure:BX25

Feature:Chamfered top designed to prevent mushrooming during installation

Feature:Qualified for static and seismic loading conditions (seismic design categories A through F)

Feature:Suitable for horizontal, vertical and overhead applications

Feature:Qualified for minimum concrete thickness of 3-1/4 in and lightweight concrete-over-steel deck thickness of 2-1/2 in and 3-1/4 in

Feature:Tested per ACI355.2 and AC193

Feature:Made from zinc plated carbon steel

Color:Silver

Diameter:1/2 in

Drill Size:1/2 in

Finish:Zinc Plated

Length:4-1/4

Material:Carbon Steel

Minimum Concrete Thickness:3-1/4 in

Minimum Embedment Depth:2-3/4 to 4-1/2 in

Shear Strength:2040 to 4120 lb

Tensile Strength:115000 psi

Thread Length:2-9/16 in