Description
90630A165 High-Strength Steel Nylon-Insert Locknut, Grade 8, 5/8″-18 Thread Size
They are about 25% stronger than medium-strength steel locknuts.
Manufacturer Part Number: 90630A165
McMaster-Carr
90630A165 High-Strength Steel Nylon-Insert Locknuts, Grade 8
High-Strength Steel Nylon-Insert Locknut, Grade 8, 5/8″-18 Thread Size
