Heavy Duty Zinc Plated Sheet Metal Screws 25 Piece Set One Four By Three Quarter Inch Serrated Flange Hex Washer Head Tek Screws For Steel Iron Aluminum Rock Solid Grip Quick Install Hardware
✔️ 25 pack self drilling screws sized for sheet metal work
This 25 piece set of zinc coated hex washer head tek screws delivers fast, secure attachment for light to medium duty metal projects. You can mount brackets onto drywall framing, attach trim to aluminum siding, or build quick fixtures in the workshop without needing separate washers. The wide bearing surface spreads pressure evenly so fastened panels stay tight through daily vibration. Crews love how these pointy drives skip prep steps and save valuable time on job sites.
✅ Thread diameter measures 0.24 inches or 6.1 millimeters for solid grip ✅ Point length runs 0.75 inches or 19 millimeters to bite through tough sheets ✅ Overall head spans 0.35 inches and sits 0.22 inches tall for flush contact ✅ Pitch spacing measures 0.069 inches or 1.75 millimeters for quick pulling power ✅ Zinc plated finish shields bare steel and aluminum from rust and grime💡 What makes zinc plate hex washer tek screws handy for metal mounting tasks These fasteners simplify heavy hardware jobs by combining sharp drill tips with wide sealing heads that cut straight into structural panels. - Pre drilled holes slow down framing crews who need rapid load distribution across thin gauge steel and aluminum sheets - Deep thread channels pull material together tightly without stripping the flange under high torque wrench settings - Corrosion resistant exterior coatings keep garage door tracks and outdoor brackets stable for years in wet conditions
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