Simpson Strong-Tie T311ARN1 Description

The 316 Stainless Steel Annular Thread Roofing Nail is designed for secure and durable roofing applications, featuring a large flat head and annular ring shank for enhanced withdrawal resistance.

Simpson Strong-Tie T311ARN1 Includes

• (1) 1 lb. Bag Of Nails

Simpson Strong-Tie T311ARN1 Features

• 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.
• 2 1/2″ and 3″ lengths are ideal for installing thicker tiles and slates.

Simpson Strong-Tie T311ARN1 Applications

• Roofing: Securely fastens roofing materials to wood members and plywood roof decks.
• Slate Roofs: Suitable for slate roofing with proper nail length determination.

Simpson Strong-Tie T311ARN1 Installation Overview

1. Determine the correct nail length by doubling the slate thickness and adding one inch for slate roofs.

Simpson Strong-Tie T311ARN1 Specifications

Material Type 316 Stainless Steel Gauge 11 Penny Size 3d Length 1 1/4″ Head Diameter 11/32″ Shank Diameter 0.120″ Shank Type Annular-Ring Shank Head Type Full Round Head Head Pattern Smooth Head Point Type Diamond Point Approx. Count per Lb. 199 Packaging Quantity 1 lb.