#10 x 3-1/2" Flat Head Type 17 Wood Screws w/Nibs - Lubricized, Pkg 1000 PCLDPA Powder Actuated Ceiling Clips Each screw features aggressive threads

Each screw features aggressive threads for fast cutting into base material and a T-30 star drive head for positive engagement and reduced cam-out during installation

This will only fit a post that measures an actual 8x8"

Preassembled with Nut: Comes ready to install for immediate use with 3/8" threaded rod

Consistent thread design for strong

#10 x 3-1/2" Flat Head Type 17 Wood Screws w/Nibs - Lubricized, Pkg 1000 PCLDPA Powder Actuated Ceiling Clips Each screw features aggressive threadsDaggerz brand type 17 wood screws are a high quality screw designed for general wood fastening applications. A type 17 point eliminates pre drilling and cuts into the wood for faster and easier installation when compared to traditional sharp points. Nibs under the head allow the screws to self countersink and sit flush in the wood. These screws work great in most woods, including hardwoods and plywoods.