Description:

These Nylon Insert Lock Nuts are crafted from Grade 18 8 Stainless Steel to prevent accidental loosening caused by vibration. They provide a secure hold by increasing friction and applying compressive force against the fastener.

• Material: 18 8 Stainless Steel
• Size: 5/16 inch 18
• Thread Pitch: 18 threads per inch
• Thread Style: Right Hand Coarse
• Dimensions: .502 Flats x .250 Height
• Quantity: 100 pieces
• Color: Silver
• Finish: Plain
• Key Feature: Nylon insert prevents backing off and cross threading
• Benefits: Durable, corrosion resistant, and rust resistant