Description:

The Prime Line 9075391 Nylon Insert Lock Nuts are high grade 18 8 stainless steel fasteners designed to prevent loosening in high vibration environments. This 50 pack provides a reliable solution for securing bolts where a standard nut may fail.

• Size: 3/8 inch 16
• Material: Grade 18 8 Stainless Steel
• Quantity: 50 pieces
• Thread Type: Coarse UNC 2B
• Thread Style: Right Hand
• Head Style: Hexagonal
• Feature: Internal nylon ring for superior grip on bolt threads
• Application: Ideal for use in applications subject to vibration
• Usage: Can be used as a secondary nut to lock the main nut in place
• Installation: Nylon insert side should face the tip of the bolt
• Specifications: Meets ASME B18.6.6 and ASME B1.1 standards
• Outside Diameter: 0.375 inches
• Thread Pitch: 0.0625 inches
• Finish: Stainless Steel