- Designed for installation under roof ridge cap
- Includes 16D stainless steel nails for installation to wood roof structures
- Item Name - Permanent Roof Anchor
- Type - Twin-D
- Material - Stainless Steel
- Includes - 12 in 16D Stainless Steel Nailing Plate, 2-1/4 in Plated Alloy Steel Connecting D-Ring
- Load Capacity - 130 to 310 lb