Simpson 1/4 x 2-1/2 Countersunk Split-Drive Anchor CSD25212 PACK:100 Pk for a total of ten

for a total of ten nails

What materials and finish does the CCQ5-8SDS2

Can lag screws be substituted for the included SDS screws

while a dedicated surface treatment ensures the chisel point can be resharpened as needed - extending the working life of the tool well beyond ordinary alternatives

Strong-Drive SDS Heavy-Duty Connector screws are supplied with the holdown to ensure proper fasteners are used

Simpson 1/4 x 2-1/2 Countersunk Split-Drive Anchor CSD25212 PACK:100 Pk for a total of tenThe Simpson Strong Tie CSD 1 4 in. x 2 1 2 in. Countersunk Split Drive Anchor is a one piece mechanical expansion anchor engineered for fast, reliable installation into concrete, grout filled block, and stone. As the anchor is driven into the pre drilled hole, the split type expansion mechanism on the working end compresses and exerts force against the walls of the hole, creating a secure hold without the need for adhesives or secondary components.