Simpson Strong-Tie Metal-Panel Screw

This screw is ideal for aluminum agricultural siding panels to wood joists without predrilling. The extra-sharp point allows for quick penetration of aluminum panels.

• 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" hex drive

Specifications (all models)

• Fastener Type: Hand-Drive Screw
• Screw Size: #9
• Head Type: Hex Head
• Head Diameter (in.): 0.399
• Drive Type: 1/2 in. Hex
• Point Type: Sharp Point
• Thread Type: Twin Threads
• Material: Type 316 Stainless Steel
• Application: Fastening Siding to Wood

Available options (see each model for exact values)

• Fastener Callout Size: #9 x 1-1/2 in., #9 x 2 in.
• Length (in.): 1 1/2, 2
• Length (mm): 38, 51