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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
NC Plastic Threaded Plugs
The Threaded Plastic Plug is manufactured with
National Course (NC) threads to fit 3/8", 1/2",
5/8", 3/4", 7/8" and 1" NC threaded inserts. A hole
is provided through the plug that may be used
to attach (nail) the plug to the form.
Ferrule Loop NC Insert
The Loop Ferrule Insert is fabricated by welding a looped strut to a closed-end
ferrule. The Loop Ferrule Insert is available in the sizes shown in the chart below and
is well suited for structural connections and the suspension of equipment, piping,
etc. Minimum spacing between inserts is twice the minimum corner distance.
*SWL is based on 1/2" set back from face of concrete SWL provides a factor of safety of approximately 3 to 1 in 3,000 psi
normal weight concrete. Consult manufactures data on values on shear and reduced edge distance. Not for use as a
lifting insert. 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 FL38
3/8" x 2-3/4"
.243 2,000
10"
.15
CFI FL12
1/2" x 2-3/4"
.243 2,000
7"
.21
CFI FL58
5/8" x 3-1/2"
.258 2,200
8"
.34
CFI FL34
3/4" x 3-1/2"
.258 2,200
8"
.38
CFI FL1
1" x 6"
.375 5,300
10"
.60
Other sizes and galv available on request.
No.
Size
Wt (lbs)
CFI FP38
3/8"
.005
CFI FP12
1/2"
.007
CFI FP58
5/8"
.009
CFI FP34
3/4"
.010
CFI FP1
1"
.012
INSERTS - FERRULE