304 stainless steel for corrosion resistance.Ring shank for greater holding power.

• Brand Name: Simpson Strong-Tie
• Callout Size: 3D
• Length: 1-1/4 in.
• Nail Type: Siding
• Finish: Coated
• Material: Stainless Steel
• Product Type: Nail
• Head Type: Round Head
• Container Size: 25 lb
• Head Diameter: 5/32 in.
• Color: Silver
• Number in Package: 12375 pk
• Indoor or Outdoor: Indoor and Outdoor
• Gauge: 14 speed
• Point Type: Diamond
• Packaging Type: Boxed
• Shank Type: Ring Shank
• Shank Diameter: 0.083 in.
• Size: 5/32 x 1-1/4
• Annular ring shank increases pull out resistance to provide a secure attachment that reduces cupping of siding boards
• Checker pattern on heads blends with wood grain, reduces glare from sunlight and accepts surface finishes
• Diamond point for easier driv