The exterior screw - 6-lobed, star drive provides quick bit engagement and greater torque control. Countersinking bugle head prevents heads from popping out and leaves smooth finish. SKU: 43114179 MFG: P158ST5M Shop more products by Grip-Rite. SHARE Share on Facebook Tweet on Twitter Share on Google+ Pin on Pinterest Shipping charges calculated at checkout. $77.83 Quantity In Stock Add to cart Request a Bulk Quote Thank you for your quote request. We will be in touch. DETAILS Description DESCRIPTION Highlights: Length: 1-5/8" Color: Green Material: Steel Finish: Ceramic Drive Style: Star Head Type: Flat Head Container Size: 29 lb. Self Drilling: No Driver Bit Included: Yes Self Tapping: No Callout Size: No. 8 Thread Type: Coarse Indoor or Outdoor: Outdoor Application: Wood-to-wood including framing, indoor/outdoor projects Packaging Type: Boxed Warning: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov FEATURES MFR: P158ST5M SKU: 43114179 UPC: 764666529816 Brand: Grip-Rite