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Midwest Fastener 1/2″-13 Zinc Plated Coarse Thread Slotted Hex Nuts – 87611 – Bolts

Original price was: $1.91.Current price is: $1.51.

Product Features:

A castle nut is a hex nut with slots (notches) cut into one end. The slots allow for a cotter pin to be installed between them and through the bolt/stud the nut is being threaded onto. The cotter pin prevents the nut from working loose. Often found in automotive applications like ball joints and tie rod ends.
Item Type: Slotted Nut
Thickness: 7/16″
Drive Type: 3/4″ Wrench
Thread Size: 13
Thread Type: Coarse
Material: Steel
Finish: Zinc