COBRA 250CN500 Masonry Heavy Duty Double Expansion Shield, 5/16 in Dia, Zinc

250CN500 MFG #: 250CN500
Requires Quote
COBRA Expansion Shield, Masonry Heavy Duty Double, 5/16 in Dia Size, Zinc, 1-1/2 in Minimum Embedment Depth, 5/8 in Drill, 1-11/16 in Grip, 2375 lb Shear Strength, 2200 lb Tensile Strength
QTY
  • Internally threaded for machine bolt
  • Installs flush with surface
  • The expansion takes place at the bottom half of the body
  • Good for static or vibratory loads
  • Corrosion-resistant body
  • 2040 lb at 3000 psi concrete/2375 lb at 4000 psi concrete shear strength
  • 1610 lb at 3000 psi concrete/2200 lb at 4000 psi concrete tensile strength
Internally threaded for machine bolt
Installs flush with surface
The expansion takes place at the bottom half of the body
Good for static or vibratory loads
Corrosion-resistant body
2040 lb at 3000 psi concrete/2375 lb at 4000 psi concrete shear strength
1610 lb at 3000 psi concrete/2200 lb at 4000 psi concrete tensile strength