Raised Countersunk A2 Stainless Steel Pin Hex Machine Screw

Hexagon socket screws manufactured with an internal pin.

This drive prevents removal with standard hexagon tools. Suitable for medium torque applications and is one the most difficult to remove without the matching driver.

  • Full range of AB Self Tapping and Metric Machine Screws stocked in A2 Stainless Steel
  • Other styles of fasteners in the Pin Hex drive system: Socket Cap screws, Grub screws and Barrel Nuts
SizeLengthMaterialDriver SizeRefSmall Box Qty
M3.512mmA2 Stainless SteelH30PHRM3512100
M3.520mmA2 Stainless SteelH30PHRM3520100
M3.525mmA2 Stainless SteelH30PHRM3525100
M3.530mmA2 Stainless SteelH30PHRM3530100
M3.540mmA2 Stainless SteelH30PHRM3540100
M3.550mmA2 Stainless SteelH30PHRM3550100
M3.560mmA2 Stainless SteelH30PHRM3560100