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MASONS SUPPLY COMPANY
Oregon (800) 537-3407 ♦ Washington (800) 537-6216
Clackamas | Eugene | West Eugene | Hillsboro | Medford | Portland | Salem | Wilsonville | Ridgefield | Seattle | Tacoma | Woodinville
M A S C O . N E T
INSERTS
Loop - Single Flared
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 Single Flared Coil Loop
Insert makes effective use of this principle by increasing the depth and width of
concrete embedment.
Loop Protector
Provides complete protection to the helix of a Coil Loop Insert during pouring, finishing and
storage operations. A waterproof grease should be applied to the threads to facilitate coil
plug removal from concrete.
A specially designed removal tool is also available.
Loop - Double Flared
The safe working load of the Double Flared Coil Loop Insert is greatly increased over that of a
Single Flared Coil Loop. This increase in capacity is achieved by welding a second loop to the
same coil. By adding the additional loop, it doubles the cross-sectional area of steel embedded
in the concrete and at the same time, increases the area of the shear cone. The design of the
insert leaves an open space between the two loops, allowing the insert to "straddle" reinforcing
steel or prestressing strands.
Loop - Criss Cross Double Flared
The safe working load of the Double Flared Coil Loop Insert is identical to that of the Double
Flared Coil Loop. However, its crisscross design will not allow the insert to "straddle" reinforcing
steel or prestressing strands.
SWL is based on 1/2" set back from face of concrete and sufficient coil penetration by the lifting bolt. SWL provides a factor of safety of approximately
4 to 1 in 3,000 psi normal weight concrete. Refer to the coil bolt chart onminimumcoil bolt penetration. Consult manufactures data for values on shear
and reduced edge distance. Note: Masons Supply does not recommend 1/2" diameter bolts for lifting/handling of precast concrete.
No.
Size
Wire SWL Tension (lbs) Min. Edge Distance Wt (lbs)
CFI CCF112 1" x 12-3/8"
.375 9,500
15"
2.37
CFI CCF11412 1-1/4" x 12-3/8" .375 9,500
15"
2.45
Other sizes and galv available on request.
No.
Size
Wire SWL Tension (lbs) Min. Edge Distance Wt (lbs)
CFI CDLF112 1" x 12-3/8"
.375 9,500
15"
2.37
CFI CDLF11412 1-1/4" x 12-3/8" .375 9,500
15"
2.45
Other sizes and galv available on request.
No.
Size
Recess Thread Length Qty/Ctn Wt/Ctn (lbs)
CFI CP12
1/2"
1/2"
2"
250
15.00
CFI CP34
3/4"
3/4"
3"
250
19.00
CFI CP1
1"
3/4"
4"
150
21.00
No.
Size
Wire
Min. Edge Distance Wt (lbs)
3/4" x 6"
.375
12"
0.61
3/4" x 9"
.375
12"
0.79
1" x 9"
.375
12"
1.20
1" x 12"
.440
14"
1.80
Other sizes and galv available on request.
CFI CLF346
CFI CLF349
CFI CLF19
CFI CLF112
INSERTS - COIL