Raised Countersunk A2 Stainless Steel 2-Hole Machine Screw

Engineered for two-way fastening applications, this A2 stainless steel machine screw features a distinctive two-hole drive pattern that demands a dual-pin driver for installation and removal. Ideal for low to medium torque requirements, the raised countersunk head combines functional design with visual appeal. The two-hole configuration—sometimes referred to as Snake Eye or Pig Nose drive—offers reliable engagement across diverse assembly tasks. Available as part of a comprehensive range including self-tapping variants and metric specifications, all manufactured from corrosion-resistant A2 stainless steel. Complementary fasteners in matching two-hole drive systems include barrel nuts, bolts, grub screws, and glass screws.