Concrete Building Fasteners B18 Single Flared Coil Loop Insert for Concrete Forming Accessories
Product Description:
Single Flared Coil Loop Ferrule Inserts for Construction
The load carrying capacity of any cast-in-place concrete insert is largely dependent upon the ability of the insert to draw upon the tensile strength of the mass of concrete within which it is embedded.
The B18 Single Flared Coil Loop Insert makes effective use of this principle by increasing the depth and width of concrete embedment. •
B18 inserts are available with an optional B3 Screw-on Coil for use with the B30 Screw-on Plastic Cone which acts to set the insert back from the face of the concrete. •
Minimum spacing between inserts is twice the corner distance.
A wider flare increases strength over straight loop inserts.
Available in 1/2”, 3/4” bolt diameters.
Parallel-Flared version This insert doubles the cross-sectional area of steel embedded in the concrete and increases the area of the shear cone, but can still be used for more confined applications where space is lacking.
Double-Flared and Criss-Cross versions increase the cross-sectional area of steel embedded in the concrete, whereby increasing the area of the shear cone.
It has been designed for use in thicker precast concrete elements.
All version available with or without washer. Plain and electroplated finishes are standard. Hot-dip galvanize finish is available.
Sizes:
Picture | Item | Spec | Length |
![]() |
B-18 | 1/2" | 4" |
12" | |||
3/4" | 4" | ||
6" | |||
9" | |||
12" | |||
1" | 9" | ||
12" |
Here are the Pictures of Single Flared Coil Loop Ferrule Inserts for Construction