Diablo 4" x 7" SDS-Max Carbide Tipped Core Bit DMAMXCC5050 Heli-Tie Helical Wall Tie The checkered head pattern on

The checkered head pattern on this full round head nail serves three practical purposes: it blends with natural wood grain for a less conspicuous appearance

Simpson XEQ34B1016C Strong-Drive XE Exterior Structural Metal Screw - #10 x 3/4 in

1 degrees (0-90 degrees)

The SSTB offset allows flush installation to the edge of a pier

Diablo 4" x 7" SDS-Max Carbide Tipped Core Bit DMAMXCC5050 Heli-Tie Helical Wall Tie The checkered head pattern onDiameter: 4" Length: 12" Shank: SDS Max Working Length: 7" Tools: SDS Max Rotary Hammer Drill Materials: Concrete Diablo's SDS Max Carbide Tipped Core Bit range provides one of the fastest and longest lasting coring solutions on the market for concrete applications. All in one design strengthens the bit from end to end in order to withstand the stress and impact of high powered hammer drills in concrete. A spiral flute design removes dust faster,