#961177

Diameter Thread Threads Length Grade Finish Weight
20 (M20) Partial 2.5 45 (45) Black Oxide .2475
Diameter 20 (M20)
Thread 2.5
Length 45 (45)
Grade
Finish Black Oxide
Weight .2475



Flat Head Countersunk Socket Screws (also known as Flat Heads) are manufactured from high grade alloy steel, which provide more clamping force. The tolerance and depth of the socket on Unbrako Flat Heads are more resistant to rounding out.

Used for:

  • - Joining plates, strips, moldings, and other thin section parts.
  • - Used in industries such as:
    • Manufacturing Plants
    • Automotive Plants
    • Infrastructure
    • Aerospace
    • Petrochemical
    • Heavy Machinery
    • Military
    • Electronics