Ucan Hex Washer Head Extra Drill Capacity #14-28 x 3" Self Drilling Screw - Ruspro Coated SOLD PER EACH PART# TRH 143B5 Self drilling screws are engineered for consistent quality and speed
Ucan THW12112B 12-14-112 HWH/3 Self Drilling Screws SOLD PER EACH Also known as Tek screws. Self-drilling Screws Drill their own hole and tap their own thread.
