5 X 1/2 CSK Sq Recess BZP (Self Tapper) 200 pack



Olympic Countersunk Square-Lok 

  • Bright zinc plated hardened steel
  • Type C (formerly AB)
  • Ideal for use in thin sheet metal, brass, aluminium, plastic and fibre glass
  • Used extensively in spring steel nut and clip applications
  • Self tappers have the ability to form or tap their own threads into the mating material
  • Screw gauge: 5
  • Length Inches: 1/2
  • Unit Qty: 200
SKU: 30516 Category: