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SYSTEM OF MEASUREMENT
INCH
METRIC
DIAMETER
#6
#8
#10
1/4
5/16
3/8
7/16
1/2
9/16
5/8
3/4
7/8
1"
1-1/8
1-1/4
1-3/8
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7/8
1"
1-1/8
1-1/4
1-3/8
1-1/2
1-3/4
1-7/8
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24MM
38MM
60MM
THREAD PITCH
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14
16
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1.0
1.25
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1.75
2.0
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3.5
4.5
GRADE
18-8 STAINLESS
316 STAINLESS
A2 STAINLESS
STEEL
FINISH
PLAIN
ZINC
NUT STYLE
COUPLING NUT
REDUCING
THREAD DIRECTION
RIGHT HAND
THREAD TYPE
COARSE
FINE
1/2-13 HEX COUPLING NUT 1-3/4 X 7/8 PLAIN
$4.62
1/2-13 TO 3/4-10 REDUCING COUPLING NUT ZINC
$4.84
1/2-13 TO 3/8-16 REDUCING COUPLING ZINC
$3.08
1/2-13 X 1 3/4 HEX COUPLING NUT 11/16 ZINC
$0.66
1/2-13 X 1 3/4 HEX COUPLING NUT 18-8 STAINLESS
$7.65
1/2-13 X 1-1/2 HEX COUPLING NUTS ZINC 3/4 WAF
$5.08
1/2-13 X 1-1/4 HEX COUPLING NUT 18-8 STAINLESS
$2.36
1/2-13 X 1-1/4 HEX COUPLING NUT 316 STAINLESS
$16.60
1/2-13 X 1-1/4 HEX COUPLING NUT 5/8 ZINC
$0.46
1/2-13 X 1-3/4 X 11/16 HEX COUPLING NUT PLAIN
$0.59
1/2-20 X 1 3/4 HEX COUPLING NUT 11/16 ZINC
$3.82
1/2-20 X 1-1/4 HEX COUPLING NUT 5/8 PLAIN
$2.54
1/2-20 X 1-1/4 HEX COUPLING NUT 5/8 ZINC
$0.49
1/4-20 TO 1/2-13 REDUCING COUPLING NUT ZINC
$4.52
1/4-20 TO 3/8-16 RED. COUPLING ZINC
$1.01
1/4-20 TO 5/16-18 RED. COUPLING ZINC
$3.68
1/4-20 X 1-1/2 HEX COUPLING NUT 7/16 ZINC
$1.44
1/4-20 X 1-1/4 HEX COUPLING NUT 5/8 ZINC
$22.18
1/4-20 X 1-3/4 HEX COUPLING NUT 7/16 ZINC
$0.38
1/4-20 X 3 HEX COUPLING NUT 3/8 HEX 18-8 STAINLESS
$18.10
1/4-20 X 7/16 COUPLING NUT ZINC
$0.32
1/4-20 X 7/8 HEX COUPLING NUT 18-8 STAINLESS
$0.86
1/4-20 X 7/8 HEX COUPLING NUT 3/8 ZINC
$0.11
1/4-20 X 7/8 X 3/8 HEX COUPLING NUT PLAIN
$0.35
1/4-28 X 7/8 HEX COUPLING NUT 3/8 PLAIN
$1.08
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