Tekscrews Also Known As Self Drilling Screws; Drill Their Own Pilot Hole In Thin Sheet Metal. Tekscrew Design Features Pointed Drill Bit At Top Of Scr..
Used In Masonry Materials That Expand Once Inserted; Hole To Be Pre-Drilled M5 Uses 9mm Drill Bit; When Tightning The Bolt; Nut Is Pulled Into Shell; ..
Washer Roof Eva Bonded Minifix 6X19mm 50. Help seal joints prevent leakage and provide cushioning under the head of the bolt or nut.Our bonded washers..