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Thread Size
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Material
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Width
Fastener Strength Grade/Class
Thread Spacing
Thread Type
Thread Fit
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Length
Coupling Nuts with Sight Hole
12 Products
Coupling Nuts with Sight Hole
Use the sight hole to check for proper thread engagement.
Part Number
Thread
Size
Size
Width
Length
Material
Price
JDFCFACHH
8-32
5/16"
5/8"
Zinc-Plated Steel
$ 2.96
JDFCFACIA
10-24
5/16"
3/4"
Zinc-Plated Steel
$ 2.96
JDFCFACID
10-32
5/16"
3/4"
Zinc-Plated Steel
$ 3.58
JDFCFACIG
1/4"-20
3/8"
3/4"
Zinc-Plated Steel
$ 6.15
JDFCFACIJ
1/4"-28
3/8"
3/4"
Zinc-Plated Steel
$ 6.46
JDFCFACJC
5/16"-18
1/2"
15/16"
Zinc-Plated Steel
$ 6.18
JDFCFADAB
3/8"-16
9/16"
1 1/8"
Zinc-Plated Steel
$ 2.44
JDFCFACJI
3/8"-24
9/16"
1 1/8"
Zinc-Plated Steel
$ 6.46
JDFCFADAI
1/2"-13
3/4"
1 1/2"
Zinc-Plated Steel
$ 3.56
JDFCFADBF
5/8"-11
15/16"
1 7/8"
Zinc-Plated Steel
$ 4.12
JDFCFADCC
3/4"-10
1 1/8"
2 1/4"
Zinc-Plated Steel
$ 6.11
JDFCFADCJ
1"-8
1 1/2"
3"
Zinc-Plated Steel
$ 11.96