• Large flange for increased strength in punched holes
  • Thicker walls than CFH to provide for higher performance
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Unit of Measure
Items
cfhd

CFHD Series
cfhd

CFHD Series
cfhd

CFHD Series
cfhd

CFHD Series
cfhd

CFHD Series
Thread Size N/A 1/4-20 UNC N/A 1/4-20 UNC N/A 5/16-18 UNC N/A 5/16-18 UNC N/A 3/8-16 UNC
Grip Range
(Min.-Max.) 		N/A .020 - .080 in N/A .080 - .150 in N/A .020 - .100 in N/A .100 - .180 in N/A .020 - .125 in
HD (Min.) N/A .454 N/A .454 N/A .579 N/A .579 N/A .673
HD (Max.) N/A .484 N/A .484 N/A .609 N/A .609 N/A .703
L
±.015 		N/A .500 N/A .578 N/A .625 N/A .703 N/A .703
HT
Nom. 		N/A .058 N/A .058 N/A .062 N/A .062 N/A .088
D (A/F)
Max. 		N/A .312 N/A .312 N/A .397 N/A .397 N/A .468
IL (Ref.) N/A .340 N/A .345 N/A .405 N/A .405 N/A .450
Hole Size (A/F)
+.010/-.000 		N/A .312 N/A .312 N/A .397 N/A .397 N/A .468