Simpson Strong-Tie prides itself on offering the right fastener for a variety of specific applications and substrates. The Metal-Panel screw is specifically designed to fasten aluminum agricultural siding panels to wood joists without pre-drilling. To withstand the most corrosive environments, these models are Type 316 stainless steel.
- Extra-sharp point for quick penetration of aluminum panels without “point walking”
- Twin-lead thread fastens one- to three-panel thicknesses securely to wood substrate
- 1/4-in hex drive
- Washer Diameter: 0.630-in
- Common project applications: roofing, HVAC, steel stud framing, gutters, and register vents





















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