Fastener Type Lock
Color Black
Is Discontinued By Manufacturer No
Material Carbon Steel
Thread Size m2-0.4
Exterior Finish Zinc
Package Dimensions 2.75 x 2.75 x 0.25 inches; 1.06 ounces
UPC 7445026425414

Check the listing for details. 100Pcs M2 x 0.4mm Black Nylock Nuts Hex Nylon Insert Self Lock Nuts, Carbon S.... Color: Black, Condition: New. Listed at 20.24 USD. Nylon lock nut is a round nut, and in its outer open four small slot, you can use the crescent wrench screw on the stud, the lock nut should be equipped with a shaft Washer, it can be used to make the small groove on the stud and its peripheral groove relative to the fixed, to prevent its loose.

$14.17
$20.24