Skip to content

9/16"-18 Zinc Plated Grade 2 Steel Fine Thread Nylon Insert Lock Nuts

SKU: 66661
9/16"-18 Zinc Plated Grade 2 Steel Fine Thread Nylon Insert Lock Nuts
9/16"-18 Zinc Plated Grade 2 Steel Fine Thread Nylon Insert Lock Nuts

9/16"-18 Zinc Plated Grade 2 Steel Fine Thread Nylon Insert Lock Nuts

SKU: 66661
Box Size: 8 pcs.
Regular price $1101
Shipping calculated at checkout.

Lock nuts resist loosening from vibration and movement, providing a more secure hold than a standard nut in dynamic applications.

Nominal Size: 9/16"
Thread: 18 TPI (Fine)
Width Across Flats: 7/8"
Height: 21/32"
Across-Corners Size: 1"
Material: Steel
Finish: Zinc
Hardness: Grade 2
Style: Nylon Insert
Type: Lock Nut
A lock nut is a nut that resists loosening under vibrations and torque.