Simpson 1/4 Duplex Head Crimp Drive Anchor CD25234D HDU Holdown Tamper-resistant anchoring where a low-profile

Tamper-resistant anchoring where a low-profile mushroom head is required

Light chipping of hardened surfaces

The CMT 891

The CCO5 1/4 is engineered with increased uplift load capacity to address demands from earthquake or wind loading

Structural connections requiring increased uplift resistance for earthquake loading

Simpson 1/4 Duplex Head Crimp Drive Anchor CD25234D HDU Holdown Tamper-resistant anchoring where a low-profileThe Simpson CD25234D Crimp Drive 1 4 in. Zinc Plated Duplex Head Anchor by Simpson Strong Tie is an easy to install expansion anchor engineered for use in concrete and grout filled block. The preformed curvature along the shaft creates an expansion mechanism that secures the anchor in place and eliminates the need for a secondary tightening procedure, speeding up installation and simplifying the overall fastening process. The duplex head style makes