Sheet Metal Self-Drilling TEK Screws, 410 SS, 150pc
410 stainless, black Dacromet coating, #8 x 1/2″, 3/4″, 1″ screws
These self-drilling Tek screws are designed to fasten sheet metal and other materials without pre-drilling. The 150-piece assortment covers common sheet metal thicknesses, with 3 lengths for flexible DIY metalwork projects.
Exterior Finish: Dacromet Coated; Color: Black; Head Type: Modified Truss; Drive Type: Phillips; Point Type: #2; Head diameter: 0.39″ (9.9 mm);
Screw Lengths: 1/2″ (12.7 mm), 3/4″ (19.05 mm), 1″ (25.4 mm)
Material: 410 Stainless Steel; Magnetic; Corrosion and abrasion resistant
Pack Size: 150 pcs total (50 per length)
What is a self drilling screw used for in sheet metal projects? A handy fastener that drills its own hole and threads as it goes, making pre-drilling unnecessary.
- Self drilling screws are handy for quick assemblies in metal roofing, enclosures, and DIY metalwork
- They securely fasten sheet metal, aluminum, wood, and plastics with minimal prep
- 410 stainless steel with black Dacromet coating offers corrosion resistance for outdoor use
- Match screw length to material thickness to avoid pullout and stripping
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