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UN 60° AMERICAN UN (UNC UNF UNEF UNS) UN 60° AMERICAN UN (UNC UNF UNEF UNS)
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•Application: General engineering
2.0 x Do (ap < 2.0 x Thread Diameter)
Screw
•Application : General engineering
Designation Dimensions( mm ) No. of
TPI UNC UNF UNEF Inserts Bore
1.5 x Do (ap < 1.5 x Thread Diameter) (Internal )
d D ap L Dia .
Designation Dimensions ( mm ) No. of SMTB 04038C10 32 UN 32 No.10- 32 No.l2 -3/8"x 32 4 3.80 9.9 50 3 4.0
TPI UNC UNF UNEF
Inserts
Bore
(Internal ) 06044C11 32 UN 32 No.l2 -3/8"x 32 6 4.40 11.5 50 3 4.7
d D ap L Dia .
06060C14 32 UN 32 5/16" x32 6 6.00 14.7 50 3 7.1
SMTB 04035C07 24 UN 24 No.10- 24 5/16", 3/8"x 24 9/16"- ll /16"x 24 4 3.58 7.9 50 3 3.8 08080 D18 32 UN 32 3/8"x32 8 8.00 18.7 60 4 8.7
06041C09 24 UN 24 No.10- 24 5/16", 3/8"x24 9/16"- ll /16"x24 6 4.15 9.0 50 3 4.5 06043C11 28 UN 28 No.12, l/4"x 28 7/16", 1/2"x 28 6 4.30 11.3 50 3 4.6
50 06052C13 28 UN 28 l/4"x 28 7/16", 1/2"x 28 6 5.20 13.1 50 3 5.5
06048C09 20 UN 20 l/4"x 20 7/16", 1/2"x20 3/4"- l"x 20 6 4.88 9.5 3 5.2
8
m 10099C 22 28 UN 28 7/16", 1/2"x 28 10 9.90 22.2 75 3 10.2
08061C12 18 UN 18 5/16"xl8 9/16", 5/8"xl8 11/16"-!11/16" xl8 6.15 12.0 3 6.5
-60- 04035C10 24 UN 24 No.10- 24 5/16", 3/8"x 24 9/16"-ll/16"x24 4 3.58 10.0 50 3 3.8
08076C15 16 UN 16 3/8"xl 6 3/4"xl6 8 7.65 15.1 3 8.0
75 06041C11 24 UN 24 No.10- 24 5/16", 3/8"x 24 9/16"-ll/16"x24 6 4.15 11.1 50 3 4.5
10090C17 14 UN 14 7/16"xl4 7/8"xl4 10 9.00 17.2 75 3 9.3
08066C16 24 UN 24 5/16", 3/8"x24 9/16"-ll/16"x24 8 6.60 16.4 60 3 6.8
12104 D 20 13 UN 13 l/2"xl 3 12 10.35 20.5 75 4 10.8 08080 D21 24 UN 24 3/8"x 24 8 8.00 20.6 60 4 8.5
12118 D 22 12 UN 12 9/16" xl 2 1"-1 l/2"xl 2 12 11.80 22.2 4 12.3 10082C 20 24 UN 24 3/8"x 24 9/16"-ll/16"x24 10 8.20 19.6 75 3 8.5
14129 D 29 24 UN 24 9/16"-ll/16"x24 14 12.90 29.1 100 4 13.2
06048C13 20UN 20 l/4"x 20 7/16", l/2"x20 3/4"- l"x 20 6 4.88 13.3 50 3 5.2
08080 C 21 20 UN 20 7/16"x 20 8 8.00 21.0 60 3 9.8
10096C 22 20 UN 20 7/16", l/2"x20 3/4"- l"x 20 10 9.60 22.2 75 3 9.8
12111D 26 20 UN 20 x
l/2" 20 3/4"- l"x 20 12 11.10 26.0 75 4 11.5
18174 D38 20 UN 20 3/4"- l"x 20 18 17.40 38.7 100 4 17.8
06056C14 18 UN 18 5/16"xl8 11/8" -1 5/8"xl8 6 5.60 14.8 50 3 6.5
08061C16 18 UN 18 5/16"xl8 9/16", 5/8"xl8 11/16"-1 ll/16"xl8 8 6.15 16.2 60 3 6.5
12113D 26 18 UN 18 9/16", 5/8"xl8 12 11.30 26.1 75 4 12.8
14125 D 28 18 UN 18 9/16", 5/8"xl8 11/16"-1 ll/16"xl8 14 12.50 28.9 100 4 12.8
16141D31 18 UN 18 5/8"xl8 11/16"-1 ll/16"xl8 16 14.10 31.7 100 4 14.5
08076C 20 16 UN 16 3/8"xl 6 3/4"xl 6 8 7.65 19.8 60 3 8.0
12120 D31 16 UN 16 3/4"xl 6 12 12.00 31.0 75 4 17.5
18170 D38 16 UN 16 3/4"xl 6 18 17.00 38.8 100 4 17.5
08077C 20 14 UN 14 7/16"xl4 8 7.70 20.9 60 3 9.3
10090C 22 14 UN 14 7/16"xl4 7/8"xl4 10 9.00 22.7 75 3 9.3
16160 E 37 14 UN 14 7/8"xl4 16 16.00 37.2 100 5 20.5
20199 D44 14 UN 14 7/8"xl4 20 19.90 44.4 100 4 20.5
10092C 22 13 UN 13 1/2"x13 10 9.20 22.5 75 3 10.8
12104 D26 13 UN 13 l/2"xl3 12 10.35 26.4 75 4 10.8
12118 D28 12 UN 12 9/16"xl2 1"-1 l/2"xl 2 12 11.80 28.6 75 4 12.3
16160 E41 12 UN 12 1"-1 l/2"xl 2 16 16.00 41.3 100 5 23.5
20199 D51 12 UN 12 1"-1 l/2"xl 2 20 19.90 51.9 100 4 23.5
12114C 29 11UN 11 5/8"xll 12 11.40 28.9 75 3 13.5
14131D33 11UN 11 5/8"xll 14 13.10 33.5 100 4 13.5
16159 D46 10 UN 10 3/4"xl0 16 15.90 39.4 100 4 16.5
16160C38 9 UN 9 7/8"x9 16 16.00 38.1 100 3 19.5
20190 D46 9 UN 9 7/8"x9 20 19.00 46.6 100 4 19.5
20199 D52 8UN 8 l"x8 20 19.90 52.4 100 4 22.0
20200 D45 7 UN 7 11/8"-1 l/4"x7 20 20.00 45.3 100 4 25.0

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