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5/16"-18 Black Oxide Steel Coarse Thread Nylon Insert Lock Nuts LNZ-78 (8 pcs.)

Type: Lock Nuts
Part Number: MF34174
Original price $6.03 - Original price $6.03
Original price
$6.03
$6.03 - $6.03
Current price $6.03

Diameter: 5/16"
Diameter 2: 9/16"
Thickness: 23/64"
Material: Steel
Finish: Black Oxide
Driver Type: 9/16" Wrench
Thread Size: 18 (Coarse)
Style: Nylon Insert
Type: Lock Nut

Box of 8.

A lock nut is a nut that resists loosening under vibrations and torque.