1/4" X 3" Simpson CD25300C Countersunk Head Crimp Anchor - Zinc, Pkg 100 Zinc Wedge Anchors 5/16" hex head (replacement driver

5/16" hex head (replacement driver bit — BITHEXR516-R1)

The hex washer head provides solid bit engagement and a finished look without needing separate washers

Reversible Design: Symmetrical construction allows for easy installation on either the left or right side of the rafter

while curved collation provides smooth

Temperature rating: Rated for a max temp of 500°F and a continuous temperature of 437°F

1/4" X 3" Simpson CD25300C Countersunk Head Crimp Anchor - Zinc, Pkg 100 Zinc Wedge Anchors 5/16" hex head (replacement driverThe Simpson Strong Tie Crimp Drive anchor is an easy to install expansion anchor for use in concrete and grout filled block. The pre formed curvature along the shaft creates an expansion mechanism that secures the anchor in place and eliminates the need for a secondary tightening procedure. This speeds up anchor installation and reduces the overall cost. The Countersunk head allows for a smooth surface when attaching wood or light gauge steel to