Metric Unbrako® Socket Countersunk Screws Grade 12.9 ISO 10642
** PLEASE NOTE THAT LONGER LENGTH SOCKET CSK MAY NOT BE FULLY THREADED. IF FULLY THREADED REQUIRED PLEASE SPEAK TO SALES TO CONFIRM AVAILABILITY.
** Due to increased demand and long lead-times from Unbrako we are experiencing delays in delivery's and would suggest contacting us before ordering items not showing in stock**
Unbrako® Socket Countersunk Screws Grade 12.9 Steel Self Colour To ISO 10642.
Due To Head Configuration Countersunk Screws May Not Meet The Minimum Ultimate Tensile Loads For Class 12.9. Minimum Hardness All Sizes Rockwell 38HRC
