Fasteners * | Simpson Strong-Tie 3D X 1-1/4 In. Stainless Steel Annular Ring Shank Roofing Nail (110-Pack)

When Working In Harsh Environments, Building Professionals Count On Simpson Strong-Tie For One Of The Largest Selection Of Type 316 Stainless-Steel Fasteners On The Market. Our Unmatched Selection Of Type 316 Stainless-Steel Products, Including Many Strong-Drive And Deck-Drive Fasteners, Offers The Highest Level Of Corrosion Resistance. When You Need Stainless, Simpson Strong-Tie Is Your Convenient, One-Stop Source For Fasteners That Stand The Test Of Time And The Elements.

• Large, Flat Head Provides Extra Bearing Surface To Firmly Secure Roofing Material
• Annular Ring Shank Increases Withdrawal Resistance To Provide A Secure Attachment To Wood Members And Plywood Roof Decks
• For Slate Roofs, Determine The Correct Nail Length By Doubling The Slate Thickness And Adding One Inch
• Longer Lengths Ideal For Installing Curved Spanish Roof Tiles And Thicker Slate
• Shank Diameter: 0.120-In
• Head Diameter: 11/32 In.