DeWALT 1/4" x 2-3/4" Ultracon+ Star Flat Head Screw Anchor, Carbon Steel, Blue PACK:100 Pk This hanger uses Strong-Drive SDS

This hanger uses Strong-Drive SDS Heavy-Duty Connector screws

This screw uses a T25 6-lobe drive

Type 316 Stainless Steel material - provides the ultimate in corrosion protection against saltwater

45-Degree Right Skew: Pre-configured skew angle allows installation where beams meet masonry or concrete at an angle

Adjustable microphone gain

DeWALT 1/4" x 2-3/4" Ultracon+ Star Flat Head Screw Anchor, Carbon Steel, Blue PACK:100 Pk This hanger uses Strong-Drive SDSDeWALT's Ultracon+ Concrete Screw Anchors with Star Flat Head & Blue Stalgard Coating are designed for light to medium duty applications in concrete, masonry block, brick, and wood base materials. UltraCon+ concrete screw anchors are fast and easy to install, providing a neat, finished appearance. The UltraCon+ features a gimlet point for self drilling into wood base materials without pre drilling. Part Number : DFM12766S Head Style : Star Flat Head