5/8-18 N1610 Nylon Insert Hex Locknut NE Light Hex Standard Height Grade 8 Zinc Yellow 1/4-20 064-105 The washer has a 5/16-inch

The washer has a 5/16-inch hole diameter and an outside diameter of 1 1/2 inches

The bolts have a square head and a pointed tip

this bolt ensures durability and longevity in demanding applications

The nut's compact size (1/4" width

This bolt meets the specifications of IFI-111 and is Grade 8

5/8-18 N1610 Nylon Insert Hex Locknut NE Light Hex Standard Height Grade 8 Zinc Yellow 1/4-20 064-105 The washer has a 5/16-inchThe 5 8 18 N1610 Nylon Insert Hex Locknut NE Light Hex Standard Height Grade 8 Zinc Yellow is a high quality locknut that is designed to provide a secure and reliable connection. It is made from Grade 8 steel and features a nylon insert that helps to prevent loosening. The locknut is also zinc plated for corrosion resistance. It is ideal for use in a variety of applications, including automotive, construction, and manufacturing.