JET JTM-4VS Mill with 3-Axis ACU-RITE 203 (Knee) and Power Draw Bar is a professional-grade vertical milling machine from JET
and the screws are configured to provide high uplift design values
and the T40 6-Lobe drive system delivers high torque transfer with reduced cam-out during installation
The bits are matched to the specific screw head geometry used in Quik-Drive collated screws to ensure optimum results - using an unspecified bit may result in cam-out
The patented reverse thread design allows the anchor to cut into concrete or masonry while requiring less torque than conventional concrete screws
DeWALT 1/4" X 4" Ultracon+ Hex Head Screw Anchor, Carbon Steel, Blue PACK:100 Pk JET JTM-4VS Mill with 3-AxisDeWALT's Ultracon+ Concrete Screw Anchors with Hex Washer 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+ concrete screw anchor is engineered with matched tolerance drill bits and installation tools designed to meet the needs of the user and also