Simpson ECC78 End Column Cap 6-3/4 in Beam 8X Post CB Column Bases The CMT 80004 is a

The CMT 80004 is a Router Bit Set

T20 6-Lobe drive - delivers high torque transfer and reduces cam-out during installation

Two 24V lithium-ion batteries included - one battery can be charging while the other is in use

Application For CMT rabbeting bits (835 and 835

What makes the mushroom head style different from other available head styles

Simpson ECC78 End Column Cap 6-3/4 in Beam 8X Post CB Column Bases The CMT 80004 is aThe Simpson Strong Tie ECC78 End Column Cap is engineered to deliver robust column to beam connections in end of beam applications throughout wood construction projects. Designed specifically for use with a 6 3 4" beam and an 8X post, this end column cap features a seat that extends beyond one side of the column, providing an expanded bearing surface area that helps distribute load efficiently from the beam while reinforcing the overall connection.