5.5 X 19MM CSK A2 PIN HEX SELF TAPPER X 100

Countersunk A2 Stainless Steel Pin Hex Self Tapper 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 X 100 HM4 DRIVE
£6.92 incl vat

12 X 3/4" OR 5.5 X 19MM

 

HM4 DRIVE