#10 x 3 Square Drive Flat Head Full Thread Self Drilling Screw Zinc - Pkg of 1000

Socket set screws with full ball point are used in applications where a ball point contact is required. Allen/Hex Keys are used to drive the screw.

10X1 1/4 Square Drive Pan Self Drilling Screw Full Thread Zinc Bake. Self drilling screws have point to cut through material and eleiminate the need to drill a pilot hole. Pan head screws are a common style that can substituted in most applications for round, truss or binding heads.

12-24X3/4 Phillips Flt Underct Full Thread Self Drill Scr Machine Sc Thread Zinc Bake. Self drilling screws have point to cut through material and eleiminate the need to drill a pilot hole. Flat undercut heads are used when a flat head is desired on shorter length screws.

8X3/4 Phillips Round Washer Head Self Drilling Screw Full Thread Zinc Bake. Self drilling screws have point to cut through material and eleiminate the need to drill a pilot hole. Round head screws are sometimes perferred over a pan head for its smooth surface and appearance.

Socket set screws with safety twist feature is designed so the flat faced ball cannot twist more than a maximum of 9 degrees. This allows full clamping of the flat faced ball at all times. Allen/Hex Keys are used to drive the screw.