![MIDWEST FASTENER 03650 Lock Nut, Coarse Thread, 5/16-18 Thread, Nylon, Zinc [SKU: ORG4133146]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/600x600/products/8405/8554/4133146__05540.1691775987.jpg?c=1 "MIDWEST FASTENER 03650 Lock Nut, Coarse Thread, 5/16-18 Thread, Nylon, Zinc [SKU: ORG4133146]")
Product Overview
Description N/A [QTY/UOM: 100 / 1BX]
![MIDWEST FASTENER 03650 Lock Nut, Coarse Thread, 5/16-18 Thread, Nylon, Zinc [SKU: ORG4133146]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/1280x1280/products/8405/8554/4133146__05540.1691775987.jpg?c=1 "MIDWEST FASTENER 03650 Lock Nut, Coarse Thread, 5/16-18 Thread, Nylon, Zinc [SKU: ORG4133146]")
![MIDWEST FASTENER 03651 Lock Nut, Coarse Thread, 3/8-16 Thread, Nylon, Zinc [SKU: ORG4133153]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/62561/61519/4133153__16657.1692627533.jpg?c=1 "MIDWEST FASTENER 03651 Lock Nut, Coarse Thread, 3/8-16 Thread, Nylon, Zinc [SKU: ORG4133153]")
MIDWEST FASTENER
![MIDWEST FASTENER 03652 Lock Nut, Coarse Thread, 7/16-14 Thread, Nylon, Zinc [SKU: ORG4133294]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/8406/8555/4133294__83423.1691775988.jpg?c=1 "MIDWEST FASTENER 03652 Lock Nut, Coarse Thread, 7/16-14 Thread, Nylon, Zinc [SKU: ORG4133294]")
MIDWEST FASTENER
![MIDWEST FASTENER 03655 Lock Nut, Coarse Thread, 5/8-11 Thread, Nylon, Zinc [SKU: ORG4133336]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/8408/8557/4133336__76992.1691775988.jpg?c=1 "MIDWEST FASTENER 03655 Lock Nut, Coarse Thread, 5/8-11 Thread, Nylon, Zinc [SKU: ORG4133336]")
MIDWEST FASTENER
![MIDWEST FASTENER 03648 Lock Nut, Coarse Thread, 10-24 Thread, Nylon, Zinc [SKU: ORG4133062]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/8404/8553/4133062__96524.1691775987.jpg?c=1 "MIDWEST FASTENER 03648 Lock Nut, Coarse Thread, 10-24 Thread, Nylon, Zinc [SKU: ORG4133062]")
MIDWEST FASTENER
![MIDWEST FASTENER 03649 Lock Nut, Coarse Thread, 1/4-20 Thread, Nylon, Zinc [SKU: ORG4133138]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/62560/61518/4133138__57719.1692627532.jpg?c=1 "MIDWEST FASTENER 03649 Lock Nut, Coarse Thread, 1/4-20 Thread, Nylon, Zinc [SKU: ORG4133138]")
MIDWEST FASTENER