FastenMaster HeadLok No. 10 S X 4.5 in. L Star Epoxy Wood Screws 12 pk

The HeadLOK flat head fastener requires no predrilling and offers higher design shear than 3/8 inch lag screws. The SpiderDrive System contains 8 points of contact, maximizing bit fit and reducing stripping.
No pre-drilling
Flat head provides great finished look
Sharp gimlet point for fast installation in wood or oriented strand board Aggressive thread for holding and withdrawal strength
Free SpiderDrive bit in every package