Pin Hex Countersunk Imperial Machine Screw

  • Manufactured with an internal pin in the socket recess to repel standard hexagon tools
  • Stocked in 304 Stainless, other materials and sizes made to order.
  • Countersunk head seats flush with material.

Part Number Details Driver Size Box Qty Stock
PHCM1024C 10-24 x 3/8" H40
PHCM1024G 10-24 x 1" H40
PHCM5/16G 5/16 x 1"