2-56 x 3/8 MS35265, Military Drilled Slotted Fillister MS Screw Coarse Thread Cadmium 3/8-16-2B They have a sharp point

They have a sharp point for easy penetration and a bugle head that countersinks below the surface of the drywall

8-11 x 2 1/2 Square Drive Round Washer Head Deep Thread Type 17 Wood Screw 2/3 Thread Zinc & Bake

and the 2/3 thread length allows for a strong hold without over-penetration

The black oxide and oil finish offers excellent corrosion resistance

this screw is ideal for metal-to-metal or wood-to-metal applications

2-56 x 3/8 MS35265, Military Drilled Slotted Fillister MS Screw Coarse Thread Cadmium 3/8-16-2B They have a sharp pointThe 2 56 x 3 8 MS35265 screw is a military grade fastener designed for use in demanding applications. It features a drilled slotted fillister head for easy driving and a coarse thread for secure holding power. The screw is made of corrosion resistant cadmium plated steel and meets the specifications of MS35265. It is commonly used in aircraft, electronics, and other military equipment.