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Self Drilling Truss Head Screw

Self Drilling Truss Head Screw

Modified Head / Truss head :
This provides maximum bearing surface with minimum head height.

Vastly used to connect aluminium to aluminium or sheet metal.

For the application of metal lathe to heavy 12-20 gauge metal studs. Recommended drive speed is 2500rpm.


Thread Type Type-ASD, Type-BSD, Type-CSD, Double Thread
Size #4 ~ #14 (M2.9 ~ M6.3)
Length 3/8" - 5"" (9.5mm ~ 125mm)
Finish Zinc Plated , Coated