Forway Double Lag Shield, 1-1/4" Dia, 3-1/8" L, Alloy Steel Plain, 25 PK, MKT FASTENING, Mfr# 1112000

Expansion Shield, Anchor Diameter 1 1/4 in, Overall Length 3 1/8 in, Screw Size 3/4 in, Thread Size 3/4 In.-10, Thread Depth 3.125 in, Thread Type Coarse, Material Zinc Alloy, Finish Plain, Drill Bit Size 1 1/4 in, Minimum Installation Depth 3 1/8 in, Ultimate Shear Strength (4,000 psi Concrete) 15,300 lb, Maximum Ultimate Shear Strength 15,300 lb, Ultimate Tension Strength (4,000 psi Concrete) 9,850 lb, Maximum Ultimate Tension Strength 9,850 lb, System of Measurement Inch