it comes in a pack of 25

3 Head and are fully threaded with a zinc plated finish

1/4-28 x 1 1/4 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (2375)

The heavy hex bolt is easy to install and hold securely

DeWALT's SCREW-BOLT+™ High Performance Screw Anchors are engineered to last

#11 x 12" Cobalt Aircraft Extension Drill Bit, GLBCOX1211 5/8 Hex Lag Screws 18-8 Stainless Steel it comes in a packManufactured to Aerospace Standard 907. Ideal where extra length for reach is required. These drill bits display high red hardness, permitting speeds up to 30% greater than with conventional M2 high speed steel, and are especially effective in drilling tough, high tensile strength materials like stainless steel, inconel, and titanium. The 135 split point is self centering and reduces thrust. Sizes smaller than 1 16 or #52, and larger than 1 2 have the