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Mill-Thread Solid Carbide V .
UN 60° AMERICAN UN (UNC UNF UNEF UNS) NPT60°NATIOANL PIPE
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5 crew •Application: General engineering
•Application: General engineering
Designation Dimensions(mm) No. of Designation Dimensions(mm) No. of
TPI UNC UNF UNEF Bore TPI NPT Bore Dia.
(Internal) Inserts (External / Internal) Inserts
d D ap L Dia. d D ap L
SMTZ 06050C11 28 UN 28 l /4"x 28 7/16", 1/2"x 28 6 5.00 11.3 50 3 5.5 SMTZ 08076C10 27 NPT 27 l/8"x 27 8 7.60 10.8 60 3 8.5
06060C14 28 UN 28 7/16", 1/2"x 28 6 6.00 14.1 50 3 10.2 10100 D16 18 NPT 18 1/4", 3/8"xl8 10 10.00 16.2 75 4 11.1, 14.5
08066C14 24 UN 24 5/16", 3/8"x 24 9/16"- ll/16"x24 8 6.60 14.3 60 3 6.8 16155 D22 14 NPT 14 1/2", 3/4" xl 4 16 15.50 22.7 100 4 17.7, 23.0
08080 D21 24 UN 24 3/8"x24 9/16"- ll /16"x24 8 8.00 20.6 60 4 8.5
08080C 21 20 UN 20 7/16", l /2"x 20 3/4" - l"x 20 8 8.00 21.0 60 3 9.8
10100 D22 20 UN 20 1/2"x 20 3/4"- l"x 20 10 10.00 22.3 75 4 11.5
12120 E 27 20 UN 20 3/4"- l"x 20 12 12.00 27.3 75 5 17.8
06056C14 18 UN 18 5/16"xl8 9/16", 5/8"xl8 11/16"-1 ll/16"xl8 6 5.60 14.8 50 3 6.5
12113D 26 18 UN 18 9/16", 5/8"xl8 11/8"-1 5/8"xl8 12 11.30 26.1 75 4 12.8
08067C16 16 UN 16 3/8"xl 6 3/4"xl6 8 6.70 16.7 60 3 8.0
BSPT 55°BRITISH STANDARD PIPE
12120 D31 16 UN 16 3/4"xl6 12 12.00 31.0 75 4 17.5
ap
08077C 20 14 UN 14 7/16"xl4 7/8"x14 8 7.70 20.9 60 3 9.3 P
16160 E 37 14 UN 14 7/8"xl4 16 16.00 37.2 100 5 20.5
D
10092C 22 13 UN 13 1/2"xl 3 10 9.20 22.5 75 3 10.8 w i
12
15
* L
r
12105C 26 12 UN 12 9/16"xl 2 1"-1 l/2"xl 2 10.50 26.5 75 3 12.3
12114C 28 11UN 11 5/8"xll 12 11.40 28.9 75 3 13.5
90 R0.137
C
rr Screw •Application: General engineering
16144 D34 10 UN 10 3/4"xl 0 16 14.40 34.3 100 4 16.5
W 55°WHIT WORTH (BSW,BSF, BSP, BSB ) Designation
TPI BSP (G)
Dimensions(mm) No. of
Bore Dia.
(External / Internal) Inserts
d D ap L
ap
R0.137 P Nut SMTZ 08078C14 28 BSPT 28 l/8"x 28 8 7.80 14.1 60 3 8.7
55°
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10100 D16 19 BSPT 19 1/4", 34S"xl9
1/2" , 3/4", 7/8 ” xl4
10
16
10.00 16.7 75 4 11.8
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16160 E 26 14 BSPT 14 16.00 26.3 100 5 19.0
15
R0.137 P 16160 D28 11BSPT 11 1", 1VI " , 2" , 2 l/2 "xll 16 16.00 38.1 100 4 30.7
Screw
•Application: General engineering
Designation Dimensions(mm) No. of
TPI BSP (G) Bore Dia.
(External / Internal) Inserts
d D ap L
SMTZ 08078C14 28W 28 l/8" x28 8 7.80 14.1 60 3 8.7
10100 D16 19W 19 l/4"xl 9, 3/8"xl 9 10 10.00 16.7 75 4 11.8
16160 E 26 14W 14 V2" , , x
3/4" 7/8" 14 16 16.00 26.3 100 5 19.0
16160 D38 11W 11 1", 11/2" , 2", 2 V2" xll 16 16.00 38.1 100 4 30.7
397 398