[600 BULK] Self Drilling Screws Unslotted Indented Hex Washer #3 Point 18/8 Stainless 12 X 1 3/4

Engineered for fast, reliable metal fastening, Self Drilling Screws Unslotted Indented Hex Washer Head are built for precision and lasting strength. With a #3 point and a corrosion-resistant 18/8 stainless steel body, these screws deliver clean, secure installations in metal-to-metal applications without pre-drilling.

• Material: 18/8 stainless steel (Type 304) for excellent corrosion resistance.
• Size & Thread: #12 diameter, 1-3/4 in length (12 x 1 3/4).
• Point: Self-drilling #3 point for fast, self-guided penetration into metal.
• Head & Drive: Indented hex washer head with an unslotted drive compatible with a hex driver (no slot).
• Finish: Polished to resist rust and maintain appearance in indoor/outdoor environments.
• Applications: Ideal for metal roofing, siding, enclosures, HVAC, and other sheet-metal assemblies where strong, corrosion-resistant fasteners are required.

These heavy-duty stainless self-drillers reduce installation time by eliminating pre-drilling, delivering a tight, weather-resistant seal as the washer compresses securely against the surface. Whether you're building a metal structure, repairing siding, or installing roofing, these screws offer dependable performance and long-lasting value.