Sheet Metal Screws (Inch) are available in two main styles: Self-Drilling (TEK) for metal-to-metal fastening and Self-Tapping for metal-to-wood fastening. With sharp threads and multiple head styles, they are essential for construction, roofing, HVAC, and fabrication projects.
Monster Bolts stocks 410 hardened stainless steel and zinc-plated steel self-drilling TEK screws in hex washer head (HWH), pan head, and roofing HWH with EPDM bonded washers. For self-tapping, we carry 18-8 stainless steel pan head, square drive flat head, and low-profile pancake roofing clip screws.
Why Choose Monster Bolts Sheet Metal Screws?
- Versatility: Self-drilling TEK screws for metal-to-metal; self-tapping for wood-to-metal.
- Material Options: 410 stainless and zinc plated TEK screws; 18-8 stainless self-tapping screws.
- Head Styles: Hex washer head (HWH), pan head, flat head, and pancake roofing screws.
- Roofing Ready: HWH screws with bonded EPDM sealing washers for weather resistance.
Where They Work Best
- Metal-to-metal fastening with TEK self-drilling screws.
- Wood-to-metal fastening with stainless self-tapping screws.
- Roofing, siding, and outdoor assemblies using EPDM sealing washer screws.
- General sheet metal fabrication, HVAC, and construction.
Explore Our Sheet Metal Screw Options
- Self-Drilling (Metal-to-Metal): Hex Washer Head, Pan Head
- Roofing Screws: Hex Washer Head w/ EPDM, Metal-to-Wood Roofing Screws
- Self-Tapping (Metal-to-Wood): Pan Head, Flat Head
- Washers: Bonded EPDM Washers
Not sure which sheet metal screw is right for your job? Call (850) 764-2658 or email support@MonsterBolts.com — our team will help match the right size, material, and head style to your application.
