EXTENDED KNURLED HEAD
CAPTIVE PANEL SCREWS


Available with self locking device.

 

Thread "L"
Increments
of 1/16
"H"        "G"
Diam.    Length
"C" "E" "D" "F" "B" "J" Knurl
Teeth
per
Inch
Knurl
Dia-
metral
Pitch
Chamfer
45°
Max
4-40UNC-2A .375 to 1.00 5/16  x  5/16 .047 .078 .125 5/64 .078 .078 40.7 128 .022
6-32UNC-2A .500 to 2.00 5/16  x  5/16 .047 .078 .212 3/32 .095 .095 40.7 128 .022
8-32UNC-2A .500 to 2.00 5/16  x  5/16 .047 .078 .212 3/32 .120 .120 40.7 128 .022
10-24UNC-2A .625 to 2.00 3/8  x  7/16 .063 .094 .250 5/32 .130 .130 30.6 96 .030
10-32UNF-2A .625 to 2.00 3/8  x  7/16 .063 .094 .250 5/32 .130 .130 30.6 96 .030
1/4-20UNC-2A .750 to 3.00 1/2  x  9/16 .078 .094 .313 3/16 .175 .175 30.6 96 .038
1/4-28UNF-2A .750 to 3.00 1/2  x  9/16 .078 .094 .313 3/16 .175 .175 30.6 96 .038
5/16-18UNC-2A 1.00 to 3.00 5/8  x  11/16 .094 .125 .375 1/4 .230 .230 20.4 64 .041
5/16-24UNF-2A 1.00 to 3.00 5/8  x  11/16 .094 .125 .375 1/4 .230 .230 20.4 64 .041
3/8-16UNC-2A 1.00 to 3.00 5/8  x  11/16 .094 .125 .375 1/4 .230 .280 20.4 64 .041

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