EXPANDED COIL, FERRULE INSERT DIMENSIONS AND LOAD CHART

In-Concrete Capacity. 3:1 SWL Part # BD - Bolt Diameter Threads per Inch (UNC) L - Length W - Width A # of Struts D - Wire Diameter E Insert Ultimate Mechanical Capacity (lbs) Qty/ Ctn Min. Edge Distance Min. Corner Distance Tension (lbs) Shear (lbs) FI5734412P 3/4" 10 4-3/4" 2-1/8" 1-5/8" 2 0.375" 1-11/16" 18,000 50 14" 20" 5,890 5,890 FI571512P 1" 8 5-3/4" 2-3/4" 1-5/8" 2 0.440" 2-1/4" 25,000 20 16" 24" 8,100 8,100 FI59114712P 1-1/4" 7 7-3/4" 3" 2-1/2" 4 0.440" 2-7/8" 40,000 10 18" 26" 13,310 13,310 FI61112912P 1-1/2" 6 9-3/4" 3-3/8" 3" 6 0.440" 3-7/8" 60,000 4 22" 30" 18,680 18,680 Table is based on 3,000 psi and 145 PCF concrete. Inserts must be set back 1/2" from concrete surface. Above capacities are based upon mechanical testing and available industry data. Minimum spacing of inserts is 2 x (corner distance).

WING WALL ANCHOR DIMENSIONS

Part # BD - Bolt Diameter Threads per Inch (UNC) Insert Spacing H - Height D - Wire Diameter Qty/Crate FIWW166P 1" 8 6" 0.375" 150 FIWW168P 1" 8 6" 8" 0.375" 130 Plated inserts are not designed for use with hot dip galvanized bolts.

FI-57, FI-59, FI-61: Expanded Coil, Ferrule Insert FI-WW: Wing Wall Anchor

Fabricated for a precast concrete retaining wall which forms a wing wall for a precast concrete culvert unit, the Wing Wall Anchor supports a concrete footer projecting laterally from the wing wall into the back-filled soil behind the wing wall. Standard finish is plated. Plated inserts are not designed for use with hot dip galvanized bolts, due to thread engagement.

L E A D W 1/8" Insert Spacing D 6" H 4-1/2" Min. 12" Min.

The Expanded Coil, Ferrule Insert is a high-strength, highly versatile insert available for numerous precast concrete applications. It is available in 3/4", 1", 1-1/4" and 1-1/2" bolt diameters. The insert is constructed with a NC threaded ferrule, shaped struts (two, four or six depending on model) and an expanded wire coil. This efficient design increases the shear cone surface area thus increasing the load capacity of the insert. Standard finish is plated. Plated inserts are not designed for use with hot dip galvanized bolts, due to thread engagement.

Typical Section FI-61: 6 Strut FI-59: 4 Strut 02/2022 800.332.7090 sales@alpsupply.com alpsupply.com 100

FERRULE INSERTS