Simpson Strong-Tie LTTI31 LTT 31-in. 18-Gauge Light Tension Tie

• Nailing patterns to accommodate different purlin/rafter/truss types
• Low-profile seat to reduce visibility of tie
• Tested with different anchor bolt diameters to meet code-required applications based on substrate
• Length: 31 in.
• Width: 3-3/4 in.
• Made from 18-gauge steel
• Galvanized (G90) for extra corrosion resistance

The Simpson Strong-Tie LTT is a solution for resisting tension loads when used to attach wood to concrete or masonry walls. This light tension tie is designed for horizontal purlin applications and may also be used for vertical holdown applications. For LTT tension tie applications with unreinforced concrete masonry, 3/4-in. post-installed anchor bolts are commonly used. The LTTI31 model, for wood-chord open-web truss attachments, features a built-in load transfer plate washer for increased performance. It may be installed vertically on a minimum 2x6 stud with nails.

• Nailing patterns to accommodate different purlin/rafter/truss types
• Low-profile seat to reduce visibility of tie
• Tested with different anchor bolt diameters to meet code-required applications based on substrate
• Length: 31 in.
• Width: 3-3/4 in.
• Made from 18-gauge steel
• Galvanized (G90) for extra corrosion resistance

Install With: Install with (1) 5/8 in. anchor bolt and (18) 0.148 in. x 1-1/2 in. nails