5/16-18 x 2” Flat Head Trailer Deck Screws – Type F, T40 Star, Black, 100 Qty (BCP1250)

These tools have blunt tapered points with multi-cutting edges for threading holes, chip cavities for better precision, star drive heads for secure fitting, and are designed for tough applications.

• The description claims that the tools can eliminate the need for pre-tapping.
• The description claims that the chip cavities reduce material buildup.
• The description claims that the star drive heads minimize slippage.
• The description claims that the tools deliver maximum holding power and minimize stripping or damage.