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1
1-2
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2
1
Style
Diameter
Length
Thickness
Driver
1/2-13 Grade 8 Coarse Nylon Insert Lock Nut
Nylon Insert
1/2"
39/64"
3/4" Wrench
LNS8-123
$1.23
/ea
w/Options
1/2-20 Grade 8 Fine Nylon Insert Lock Nut
Nylon Insert
1/2"
39/64"
3/4" Wrench
LNS8-126
$1.29
/ea
w/Options